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What Should a 15-Month-Old Toddler Be Able to Do? The Complete 15 Month Milestones Checklist (2026)
24 minQuick Answer
By 15 months, most toddlers take a few steps on their own, say one or two words besides "mama" or "dada", point to ask for things, follow simple directions with gestures, stack two blocks, feed themselves with their fingers, clap when excited and show affection with hugs. Walking alone can start anytime between about 8 and 18 months (WHO), so a 15-month-old who isn't walking yet can still be normal. See your pediatrician if your toddler loses skills, doesn't point, doesn't say any words or isn't bearing weight on their legs.
15 Month Milestones at a Glance
Area | Key Milestones by 15 Months | Normal Range | Talk to a Doctor If |
|---|---|---|---|
Movement | Takes a few steps alone, finger feeds, may climb | Walking alone: about 8 to 18 months | Not standing or bearing weight |
Language | 1 to 2 words besides "mama" or "dada", points to ask | Often 3 to 10 words by 15 to 18 months | No words at all, no pointing |
Understanding | Looks at objects you name, follows directions with gestures | Follows simple commands by 15 to 18 months | Doesn't respond to name or simple words |
Social | Hugs, claps, shows you toys, copies other children | Tantrums often begin 15 to 18 months | No interest in people or shared attention |
Thinking | Uses objects the right way (phone, cup, book), stacks 2 blocks | Stacks 3 to 4 blocks by 18 months | Doesn't play with toys purposefully |
Sleep | 11 to 14 hours a day, 1 to 2 naps | Most move to 1 nap by 18 months | Very poor sleep with other concerns |
Feeding | Finger foods, starts using a spoon, drinks from a cup | Spoon skills improve through 24 months | Only eats purees |
Sources: Nemours KidsHealth, WHO Motor Development Study, AAP.
Key Facts Every Parent Should Know
8.2 to 17.6 months: The normal window for walking alone (WHO Motor Development Study)
1 to 2 words: What most toddlers say besides "mama" and "dada" by 15 months (Nemours KidsHealth)
Pointing: One of the most important communication skills at this age
11 to 14 hours: Recommended daily sleep for 1 to 2 year olds (AAP)
18 months: When the AAP recommends the first routine autism screening
15 to 18 months: When many IAP-recommended booster vaccines are due (IAP)
Zero: Added sugar recommended before age 2 (ICMR-NIN)
What Are the Official Milestones for a 15-Month-Old?
Short answer: The official AAP and CDC checklist lists 13 key milestones by 15 months across four areas (CDC). These show what most (75%) toddlers can do by this age.
Area | Milestone by 15 Months |
|---|---|
Social and Emotional | Copies other children while playing |
Shows you an object they like | |
Claps when excited | |
Hugs a stuffed doll or toy | |
Shows affection with hugs, cuddles or kisses | |
Language and Communication | Tries to say 1 or 2 words besides "mama" or "dada", like "ba" for ball |
Looks at a familiar object when you name it | |
Follows directions given with both a gesture and words | |
Points to ask for something or to get help | |
Cognitive | Tries to use things the right way, like a phone, cup or book |
Stacks at least 2 small objects, like blocks | |
Movement and Physical | Takes a few steps on their own |
Uses fingers to feed themselves some food |
What Does a Complete 15 Month Milestones Checklist Look Like?
Short answer: Along with the official milestones, many 15-month-olds also scribble, climb on furniture, try to use a spoon, say "no" and start showing independence (Nemours KidsHealth). Tick what your toddler can do. Milestones marked ⭐ are official ones.
😊 Social and Emotional Checklist
☐ Copies other children while playing ⭐
☐ Shows you a toy or object they like ⭐
☐ Claps when excited ⭐
☐ Hugs a soft toy or doll ⭐
☐ Shows affection with hugs and kisses ⭐
☐ Wants to do things "by myself"
☐ May have short tantrums when frustrated
☐ Still shy or clingy with strangers
🗣️ Language and Communication Checklist
☐ Says 1 or 2 words besides "mama" or "dada" ⭐
☐ Looks at familiar objects when you name them ⭐
☐ Follows directions with gestures, like "Give me the ball" with your hand out ⭐
☐ Points to ask for something ⭐
☐ Shakes head for "no"
☐ Babbles in long "sentences" that sound like real talk
☐ Copies animal sounds like "moo" or "bow-bow"
🧠 Cognitive Checklist
☐ Uses objects the right way, like "calling" on a toy phone ⭐
☐ Stacks at least 2 blocks ⭐
☐ Puts shapes in a simple shape sorter
☐ Scribbles with a chunky crayon
☐ Turns pages of a board book, a few at a time
☐ Finds a toy hidden under a cloth
🚶 Movement Checklist
☐ Takes a few steps alone ⭐
☐ Finger feeds some foods ⭐
☐ Stands up without holding on
☐ Climbs on low furniture or stairs (with supervision)
☐ Squats to pick up a toy
☐ Tries to use a spoon
☐ Drinks from an open cup with some spills
Is It Normal if My 15-Month-Old Isn't Walking Yet?
Short answer: It can be. The WHO Motor Development Study found that healthy children start walking alone anywhere between 8.2 and 17.6 months. Most 15-month-olds take a few steps on their own, but some are still cruising along furniture. If your toddler is standing, cruising and making progress, it's usually fine.
Walking Stage | Typical at 15 Months? | Talk to a Doctor If |
|---|---|---|
Takes a few steps alone | Yes, most toddlers | Not bearing weight on legs at all |
Walks well without support | Many, not all | Not walking by 18 months |
Walks with wide legs and arms up | Very common | Limps, or one leg seems weaker |
Falls often | Very common | Falls much more than before, or loses balance suddenly |
Climbs onto low furniture | Common | Seems very floppy or very stiff |
How Can I Help My Toddler Walk Confidently?
Do This | Avoid This |
|---|---|
Let them walk barefoot indoors | Stiff, heavy shoes indoors |
Choose soft, flexible shoes for outdoors | Hand-me-down shoes that don't fit well |
Offer a sturdy push toy | Baby walkers, which the AAP advises against |
Play "walk to me" games from short distances | Pulling them up by the arms |
Let them walk on grass, sand and uneven ground | Carrying them everywhere |
What comes next? Running and jumping usually follow walking. Read our guide on running and jumping milestones.
How Many Words Should a 15-Month-Old Say?
Short answer: Most 15-month-olds say 1 or 2 words besides "mama" or "dada", like "ba" for ball or "da" for dog (Nemours KidsHealth). Many say more. Pointing and understanding are just as important as talking at this age.
Communication Skill | By 12 Months | By 15 Months | By 18 Months |
|---|---|---|---|
Spoken words | "Mama", "dada" | 1 to 2 more words | Often 3 or more words |
Pointing | May point | Points to ask for things | Points to show you things |
Understanding | Understands "no" | Follows directions with gestures | Follows simple directions without gestures |
Naming | Looks when you say their name | Looks at objects you name | Points to body parts or pictures |
How Can I Boost My Toddler's Words?
Activity | Example |
|---|---|
Repeat and expand their words | Toddler: "Ba!" You: "Yes, ball! A big red ball!" |
Name what they point at | "That's a cow. The cow says moo!" |
Read together every day | Point to pictures and name them |
Sing action rhymes | "Machli Jal Ki Rani Hai", "Head, Shoulders, Knees and Toes" |
Give choices | "Do you want banana or apple?" |
Talk in your home language | Hindi, Tamil, Bengali or any language is great |
Keep screens away | Real talk builds language much faster than videos |
Why Does My 15-Month-Old Have Tantrums?
Short answer: Tantrums often start around 15 to 18 months because toddlers want independence but don't yet have the words to explain what they want. They're a normal part of development, not a sign of bad behaviour.
Common Trigger | What Helps |
|---|---|
Hunger or tiredness | Keep regular meal and nap times |
Can't say what they want | Teach simple signs or words like "more", "help" and "all done" |
Hearing "no" | Offer a choice instead: "Shoes or sandals?" |
Switching activities | Give a warning: "Two more slides, then home." |
Wanting to do it alone | Let them try, then help if needed |
During a tantrum: Stay calm, keep them safe, name the feeling ("You're angry, I know") and wait for it to pass. If your toddler hits or bites during tantrums, see our guide on hitting, biting and bad language in toddlers.
What Activities Help a 15-Month-Old's Development?
Short answer: Everyday play is the best way to build skills. Stacking blocks, simple shape sorters, scribbling, pretend play with a toy phone, reading, dancing, and helping with small tasks like putting clothes in a basket all support development (CDC Milestones in Action).
Skill Area | Best Activities | Household Items to Use |
|---|---|---|
Social | Hugging teddy, playing with other children, "clap if you're happy" | Soft toys, a park visit |
Language | Naming objects, animal sounds, rhymes, books | Board books, family photos |
Cognitive | Stacking, shape sorters, pretend phone calls | Steel katoris, an old phone, dabbas |
Fine motor | Scribbling, putting objects in a bottle, turning pages | Chunky crayons, a plastic bottle and large beads (supervised) |
Gross motor | Walking, pushing a toy, climbing cushions, dancing | Sofa cushions, a cardboard box |
Everyday tasks | Putting socks in a basket, wiping the table | Laundry basket, small cloth |
Want to know about drawing? Read when your toddler will learn to scribble or draw.
What Should a 15-Month-Old Eat and Drink?
Short answer: At 15 months, toddlers eat family foods cut small and soft, with 3 meals and 2 snacks a day. Offer water and plain milk (about 300 to 500 ml a day), include iron-rich foods, move from bottle to cup, and avoid added sugar.
Food or Drink | At 15 Months | Tip |
|---|---|---|
Meals | 3 meals and 2 snacks | Family food, less salt and spice |
Milk | About 300 to 500 ml a day | Too much milk crowds out food and lowers iron |
Iron-rich foods | Every day | Dal, ragi, eggs, spinach, chicken, rajma |
Bottle | Should be mostly finished | The AAP advises weaning by 12 to 18 months |
Breastfeeding | Can continue | The WHO recommends breastfeeding up to 2 years and beyond |
Juice | Not needed | Offer whole fruit |
Sugar and honey | None | ICMR-NIN advises no added sugar under 2 |
Which Foods Are Choking Hazards at 15 Months?
Avoid | Safer Option |
|---|---|
Whole nuts and peanuts | Finely ground nuts in porridge |
Whole grapes and cherry tomatoes | Cut into quarters |
Popcorn, hard sweets and toffees | Soft fruit pieces |
Hard raw carrot or apple | Steamed carrot sticks, grated apple |
Large chunks of paneer or meat | Small, soft pieces |
Is my toddler eating less than before? Very likely. Growth slows after the first birthday, so appetite often drops. Read our guide on picky eating and food refusal in toddlers.
How Much Should a 15-Month-Old Sleep?
Short answer: Toddlers aged 1 to 2 years need 11 to 14 hours of sleep in 24 hours, including naps (AAP). Many 15-month-olds are moving from 2 naps to 1 nap.
Sleep Detail | Typical at 15 Months |
|---|---|
Total sleep | 11 to 14 hours a day |
Night sleep | About 10 to 12 hours |
Naps | 1 or 2 naps (1 to 3 hours total) |
Nap transition | Most move to 1 nap between 12 and 18 months |
Signs they're ready for 1 nap | Refuses the second nap, or naps make bedtime very late |
Tip: Keep bedtime consistent: bath, pyjamas, brushing teeth, a book, a song and lights off. Avoid screens in the hour before bed.
How Much Should a 15-Month-Old Weigh?
Short answer: Many 15-month-olds weigh around 9 to 11 kg and measure around 76 to 80 cm, but healthy toddlers vary a lot. Steady growth along your toddler's own curve matters more than any single number.
Measurement | Typical at 15 Months |
|---|---|
Weight | Often 9 to 11 kg |
Height | Often 76 to 80 cm |
Growth rate | Slower than in the first year |
Teeth | Often 8 to 12, including first molars |
Check growth with your pediatrician, or see our height and weight chart for boys and girls in India. If your toddler's weight is a worry, read what to do if your toddler is underweight.
Which Vaccines Are Due Around 15 Months in India?
Short answer: According to the IAP 2023 immunization schedule, vaccines around 15 to 18 months commonly include MMR (2nd dose), varicella, the PCV booster (if not given at 12 months), and DTP, Hib and IPV boosters. Always follow your pediatrician's schedule.
Vaccine | Typical Timing (IAP) |
|---|---|
MMR (2nd dose) | Around 15 months |
Varicella (chickenpox) | 15 months (1st dose) |
PCV booster | 12 to 15 months |
DTP booster (1st) | 15 to 18 months |
Hib and IPV boosters | 15 to 18 months |
Under India's government schedule, toddlers receive DPT booster, MR (2nd dose), OPV booster and vitamin A between 16 and 24 months at government health centres. Timing can vary, so confirm with your doctor.
What Happens at the 15-Month Doctor Visit?
Short answer: At the 15-month check-up, your pediatrician measures growth, examines eyes, teeth, heart and lungs, checks development and gives vaccines that are due (Nemours KidsHealth).
What the Doctor Checks | Questions You Can Ask |
|---|---|
Weight, height and head size | Is my toddler growing well? |
Walking and movement | Is my toddler's walking normal? |
Words and pointing | Is my toddler's speech on track? |
Teeth | When should we see a dentist? |
Vaccines | Which vaccines are due now and next? |
Behaviour | How do I handle tantrums? |
How Can I Keep My 15-Month-Old Safe?
Short answer: At 15 months, toddlers walk, climb and explore everything, so accidents rise. Use stair gates, anchor furniture, lock away medicines, keep small objects out of reach, and never leave your toddler alone near water, including buckets.
Risk | How to Prevent It |
|---|---|
Falls from climbing | Stair gates, window guards, keep chairs away from windows and balconies |
Tipping furniture and TVs | Anchor them to the wall |
Drowning | Empty buckets and tubs right after use |
Poisoning | Lock away medicines, cleaners and pesticides |
Choking | Keep coins, buttons, button batteries and small toys away |
Burns | Keep hot drinks, stoves and irons out of reach |
Road safety | Use a rear-facing car seat; hold hands near roads |
Emergency number: Dial 108 for ambulance services in most states, or 112 for emergencies.
How Much Screen Time Is Okay at 15 Months?
Short answer: Pediatric guidelines advise avoiding screens other than video calls before 18 months. Toddlers learn words, gestures and social skills from real people. From 18 months, a small amount of good-quality content watched together is okay.
Instead of Screens | Try This |
|---|---|
Rhyme videos | Sing and do actions together |
Cartoons during meals | Talk about the food and colours |
Phone to stop tantrums | Cuddles, a walk or a favourite toy |
Learning apps | Board books, blocks and shape sorters |
When Should I Worry About My 15-Month-Old's Development?
Short answer: Talk to your doctor if your toddler loses skills they had, doesn't point, doesn't say any words, doesn't respond to their name, isn't standing or bearing weight, or shows little interest in people. Early support makes a big difference, so it's always better to ask.
Red Flag at 15 Months | What It May Relate To |
|---|---|
Loses skills they once had | See a doctor right away |
Doesn't point to show or ask for things | Communication or social development |
Doesn't say any words | Speech, language or hearing |
Doesn't respond to their name | Hearing or social communication |
Doesn't follow simple directions with gestures | Understanding or hearing |
Isn't standing or bearing weight on legs | Movement or muscle development |
Little eye contact or interest in people | Social development |
Very floppy, very stiff, or uses one side more | Muscle tone or nervous system |
Not gaining weight | Nutrition or medical concerns |
The AAP recommends autism screening at 18 and 24 months. If you're worried now, you don't need to wait. Ask for a developmental check at the 15-month visit.
Where Can I Get Free Developmental Screening in India?
Service | What It Offers |
|---|---|
Rashtriya Bal Swasthya Karyakram (RBSK) | Free screening for developmental delays |
District Early Intervention Centres (DEIC) | Free assessment and therapy |
Anganwadi centres | Growth monitoring, vaccines and referrals |
Read our guide on identifying developmental disorders in toddlers.
What Should Indian Parents Keep in Mind at 15 Months?
Short answer: Avoid comparisons, let your toddler walk and explore, keep screens away, share milestone goals with grandparents, and use free Anganwadi services.
Common Practice | Better Approach |
|---|---|
"Her cousin was talking so much at this age!" | Every toddler has their own pace |
Carrying the toddler everywhere | Let them walk and explore safely |
Mobile phone during meals | Talk, sing and eat together |
Feeding every meal by hand | Let them practise self-feeding |
Milk bottle at night | Move to a cup and brush teeth after milk |
Sugar or "health drink" in milk | No added sugar under 2 years |
Myths vs Facts About 15 Month Milestones
Myth | Fact |
|---|---|
"All toddlers walk by 15 months" | Walking alone between about 8 and 18 months is normal (WHO) |
"Only spoken words count" | Pointing, gestures and understanding are key communication skills |
"Tantrums mean my child is spoilt" | Tantrums are a normal part of toddler development |
"Baby walkers help toddlers walk" | Walkers cause injuries and don't help walking (AAP) |
"Videos help toddlers learn words" | Toddlers learn language from real conversation |
"Boys talk late, so there's no need to worry" | Any toddler with no words or no pointing at 15 months should be checked |
Frequently Asked Questions About 15 Month Milestones
What should a 15-month-old be able to do?
Most can take a few steps alone, say 1 or 2 words besides "mama" or "dada", point to ask for things, follow directions with gestures, stack 2 blocks, finger feed and show affection.
15 mahine ka bachcha kya-kya kar sakta hai? (Hinglish)
Zyada tar bachche 15 mahine tak khud kuch kadam chal lete hain, "mama-papa" ke alawa 1 ya 2 shabd bolte hain, ungli se ishaara karke cheezein maangte hain, 2 blocks ek ke upar rakh lete hain aur khud ungli se khana khaate hain.
Is it normal if my 15-month-old isn't walking?
It can be. Healthy toddlers start walking alone anywhere between about 8 and 18 months. See a doctor if your toddler isn't standing or bearing weight, or isn't walking by 18 months.
Mera 15 mahine ka bachcha abhi tak nahi chalta, kya karein? (Hinglish)
Ghabraiye mat. Bachche lagbhag 8 se 18 mahine ke beech chalna shuru karte hain. Agar bachcha sahara lekar khada hota hai aur furniture pakadkar chalta hai, toh zyada tar theek hai. Agar 18 mahine tak nahi chalta ya pairon par zor nahi deta, toh doctor se milein.
How many words should a 15-month-old say?
Usually 1 or 2 words besides "mama" or "dada". Many say more. Pointing and understanding simple words are equally important.
My 15-month-old doesn't talk. Should I worry?
If your toddler has no words at all, doesn't point, or doesn't respond to their name, talk to your pediatrician and ask for a hearing check.
Why does my 15-month-old have tantrums?
Toddlers want independence but can't yet express themselves with words. Tantrums are normal and usually peak between 18 months and 3 years.
How much should a 15-month-old sleep?
11 to 14 hours in 24 hours, including 1 or 2 naps.
What should a 15-month-old eat?
Family foods cut small, 3 meals and 2 snacks, about 300 to 500 ml of milk a day, iron-rich foods and no added sugar.
Which vaccines are due at 15 months in India?
Commonly MMR (2nd dose), varicella, and DTP, Hib and IPV boosters around 15 to 18 months. Follow your pediatrician's schedule.
Can my 15-month-old watch cartoons?
Screens other than video calls aren't recommended before 18 months. Reading, talking and playing together are much better.
When should I worry about my toddler's development?
If your toddler loses skills, doesn't point, has no words, doesn't respond to their name or isn't bearing weight on their legs, speak to your pediatrician.
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References
Nemours KidsHealth. "Your Child's Development: 15 Months." https://kidshealth.org/en/parents/development-15mos.html
Nemours KidsHealth. "15-Month Well-Child Checkup." https://kidshealth.org/en/parents/checkup-15mos.html
World Health Organization (WHO). "WHO Motor Development Study: Windows of Achievement for Six Gross Motor Development Milestones." cdn.who.int/media/docs/default-source/child-growth/…/who-motor-development-s…elopment-milestones.pdf?…
American Academy of Pediatrics (AAP). "AAP Endorses New Recommendations on Sleep Times." https://publications.aap.org/aapnews/news/6630/AAP-endorses-new-recommendations-on-sleep-times
American Academy of Pediatrics (AAP). "From Bottle to Cup." HealthyChildren.org. https://www.healthychildren.org/English/ages-stages/baby/feeding-nutrition/Pages/Discontinuing-the-Bottle.aspx
American Academy of Pediatrics (AAP). "Where We Stand: Baby Walkers." HealthyChildren.org. https://www.healthychildren.org/English/safety-prevention/at-home/Pages/Where-We-Stand-Baby-Walkers.aspx
Indian Academy of Pediatrics (IAP) ACVIP. "Recommended Immunization Schedule (2023)." Indian Pediatrics. https://link.springer.com/article/10.1007/s13312-024-3104-5
World Health Organization (WHO). "Infant and Young Child Feeding." https://www.who.int/news-room/fact-sheets/detail/infant-and-young-child-feeding
Centers for Disease Control and Prevention (CDC). "Milestones by 15 Months." https://www.cdc.gov/act-early/milestones/15-months.html
Centers for Disease Control and Prevention (CDC). "Milestones in Action: By 15 Months." https://www.cdc.gov/act-early/milestones-in-action/15-months.html
Medical Disclaimer
This article is for information only and does not replace professional medical advice. Every toddler develops at their own pace. If you have any concerns about your toddler's growth, development, speech or hearing, please consult your pediatrician.
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Medical Disclaimer
This content is for informational purposes only and should not replace professional medical advice. Consult with a physician or other health care professional if you have any concerns or questions about your health. If you rely on the information provided here, you do so solely at your own risk.
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