75+ Funny Knock Knock Jokes for Kids to Tell Out Loud

Knock-knock jokes are basically tiny comedy shows kids can carry in their pockets. They work at lunch tables, in the back seat, during classroom brain breaks, at birthday parties, and right before someone says, “Okay, just one more.”

This list is packed with clean knock-knock jokes for kids that are silly, easy to remember, and fun to say out loud. Some are classic. Some are extra goofy. A few may cause dramatic eye rolls from adults, which means they are working perfectly.

Grab your best joke voice and start knocking.

Funny Knock Knock Jokes for Kids

1. The Classic Cry Baby

Knock, knock.
Who’s there?
Boo.
Boo who?
Don’t cry, it’s only a joke.

2. The Cold Visitor

Knock, knock.
Who’s there?
Lettuce.
Lettuce who?
Lettuce in, my toes are freezing.

3. The Cow Problem

Knock, knock.
Who’s there?
Cow says.
Cow says who?
Nope. Cow says moo.

4. The Thank You Trick

Knock, knock.
Who’s there?
Tank.
Tank who?
You’re welcome.

5. The Howling Friend

Knock, knock.
Who’s there?
Howl.
Howl who?
Howl you know if you don’t open the door?

6. The Nosey Joke

Knock, knock.
Who’s there?
Nose.
Nose who?
Nose way I’m telling you.

7. The Hungry Knock

Knock, knock.
Who’s there?
Donut.
Donut who?
Donut ask questions. Just share snacks.

8. The Tiny Emergency

Knock, knock.
Who’s there?
Needle.
Needle who?
Needle little help opening this door.

9. The Fancy Door

Knock, knock.
Who’s there?
Wooden shoe.
Wooden shoe who?
Wooden shoe like to let me in?

10. The Big Smile

Knock, knock.
Who’s there?
Icy.
Icy who?
Icy you trying not to laugh.

Easy Knock Knock Jokes for Younger Kids

11. The Duck Joke

Knock, knock.
Who’s there?
Duck.
Duck who?
Duck! The joke is flying at you.

12. The Happy Bee

Knock, knock.
Who’s there?
Bee.
Bee who?
Bee nice and open the door.

13. The Bear Hug

Knock, knock.
Who’s there?
Bear.
Bear who?
Bear with me, I forgot my joke.

14. The Apple Joke

Knock, knock.
Who’s there?
Apple.
Apple who?
Apple-y ever after.

15. The Little Star

Knock, knock.
Who’s there?
Star.
Star who?
Star laughing already.

16. The Egg Joke

Knock, knock.
Who’s there?
Egg.
Egg who?
Egg-cuse me, I’m hilarious.

17. The Peas Joke

Knock, knock.
Who’s there?
Peas.
Peas who?
Peas open up. I’m tired of knocking.

18. The Carrot Joke

Knock, knock.
Who’s there?
Carrot.
Carrot who?
Carrot you hear me knocking?

19. The Banana Joke

Knock, knock.
Who’s there?
Banana.
Banana who?
Banana split, so I came over.

20. The Frog Joke

Knock, knock.
Who’s there?
Frog.
Frog who?
Frogot my lunch again.

Short Knock Knock Jokes for Kids

21. The Owl One

Knock, knock.
Who’s there?
Who.
Who who?
Are you an owl?

22. The Snow Joke

Knock, knock.
Who’s there?
Snow.
Snow who?
Snow use hiding. I heard you laughing.

23. The Butter Joke

Knock, knock.
Who’s there?
Butter.
Butter who?
Butter open this door before I melt.

24. The Leaf Joke

Knock, knock.
Who’s there?
Leaf.
Leaf who?
Leaf me a snack, please.

25. The Waffle Joke

Knock, knock.
Who’s there?
Waffle.
Waffle who?
Waffle you waiting for? Open up.

26. The Cargo Joke

Knock, knock.
Who’s there?
Cargo.
Cargo who?
Car go beep beep.

27. The Alpaca Joke

Knock, knock.
Who’s there?
Alpaca.
Alpaca who?
Alpaca suitcase. We’re going for snacks.

28. The Olive Joke

Knock, knock.
Who’s there?
Olive.
Olive who?
Olive these silly jokes.

29. The Dishes Joke

Knock, knock.
Who’s there?
Dishes.
Dishes who?
Dishes the funniest joke I know.

30. The Atch Joke

Knock, knock.
Who’s there?
Atch.
Atch who?
Bless you.

Silly Knock Knock Jokes for Kids

31. The Alien Joke

Knock, knock.
Who’s there?
Alien.
Alien who?
Alien left my spaceship in your driveway.

32. The Robot Joke

Knock, knock.
Who’s there?
Robot.
Robot who?
Robot you some cookies. Beep boop.

33. The Pickle Joke

Knock, knock.
Who’s there?
Pickle.
Pickle who?
Pickle door, any door. I’m confused.

34. The Noodle Joke

Knock, knock.
Who’s there?
Noodle.
Noodle who?
Noodle know I was coming?

35. The Bubble Joke

Knock, knock.
Who’s there?
Bubble.
Bubble who?
Bubble trouble just arrived.

36. The Crayon Joke

Knock, knock.
Who’s there?
Crayon.
Crayon who?
Crayon and on with the jokes.

37. The Puddle Joke

Knock, knock.
Who’s there?
Puddle.
Puddle who?
Puddle you do without my jokes?

38. The Tooth Joke

Knock, knock.
Who’s there?
Tooth.
Tooth who?
Tooth be told, I’m very funny.

39. The Sock Joke

Knock, knock.
Who’s there?
Socks.
Socks who?
Socks to be the door. I keep knocking it.

40. The Giggle Joke

Knock, knock.
Who’s there?
Giggle.
Giggle who?
Giggle me this, giggle me that.

Animal Knock Knock Jokes

41. The Lion Joke

Knock, knock.
Who’s there?
Lion.
Lion who?
Lion on the floor laughing.

42. The Gorilla Joke

Knock, knock.
Who’s there?
Gorilla.
Gorilla who?
Gorilla me a sandwich. I’m starving.

43. The Moose Joke

Knock, knock.
Who’s there?
Moose.
Moose who?
Moose you ask so many questions?

44. The Panda Joke

Knock, knock.
Who’s there?
Panda.
Panda who?
Panda phone. I need to call the zoo.

45. The Whale Joke

Knock, knock.
Who’s there?
Whale.
Whale who?
Whale, whale, whale. Look who answered.

46. The Sheep Joke

Knock, knock.
Who’s there?
Sheep.
Sheep who?
Sheep thrills and belly laughs.

47. The Otter Joke

Knock, knock.
Who’s there?
Otter.
Otter who?
Otterly excited to tell this joke.

48. The Koala Joke

Knock, knock.
Who’s there?
Koala.
Koala who?
Koala-fied joke expert, reporting for duty.

49. The Chicken Joke

Knock, knock.
Who’s there?
Chicken.
Chicken who?
Chicken the doorbell. It might work.

50. The Turtle Joke

Knock, knock.
Who’s there?
Turtle.
Turtle who?
Turtle-y forgot why I knocked.

Food Knock Knock Jokes

Do not read this section while hungry.

51. The Pizza Joke

Knock, knock.
Who’s there?
Pizza.
Pizza who?
Pizza quiet. I’m trying to be cheesy.

52. The Cookie Joke

Knock, knock.
Who’s there?
Cookie.
Cookie who?
Cookie at me. I’m adorable.

53. The Taco Joke

Knock, knock.
Who’s there?
Taco.
Taco who?
Taco ’bout a silly joke.

54. The Cheese Joke

Knock, knock.
Who’s there?
Cheese.
Cheese who?
Cheese Louise, open the door.

55. The Muffin Joke

Knock, knock.
Who’s there?
Muffin.
Muffin who?
Muffin much. Just standing here knocking.

56. The Popcorn Joke

Knock, knock.
Who’s there?
Popcorn.
Popcorn who?
Popcorn in to say hello.

57. The Pancake Joke

Knock, knock.
Who’s there?
Pancake.
Pancake who?
Pancake me seriously, I’m funny.

58. The Soup Joke

Knock, knock.
Who’s there?
Soup.
Soup who?
Soup-er glad you opened up.

59. The Berry Joke

Knock, knock.
Who’s there?
Berry.
Berry who?
Berry nice of you to answer.

60. The Fries Joke

Knock, knock.
Who’s there?
Fries.
Fries who?
Fries and shine, joke time.

School Knock Knock Jokes

61. The Pencil Joke

Knock, knock.
Who’s there?
Pencil.
Pencil who?
Pencil me in for recess.

62. The Eraser Joke

Knock, knock.
Who’s there?
Eraser.
Eraser who?
Eraser hand if you like jokes.

63. The Math Joke

Knock, knock.
Who’s there?
Math.
Math who?
Math problem. I forgot the answer.

64. The Book Joke

Knock, knock.
Who’s there?
Book.
Book who?
Book out. Here comes the teacher.

65. The Glue Joke

Knock, knock.
Who’s there?
Glue.
Glue who?
Glue you believe this joke stuck?

66. The Marker Joke

Knock, knock.
Who’s there?
Marker.
Marker who?
Marker my words, this joke is funny.

67. The Ruler Joke

Knock, knock.
Who’s there?
Ruler.
Ruler who?
Ruler-y need you to open this door.

68. The Desk Joke

Knock, knock.
Who’s there?
Desk.
Desk who?
Desk me another question.

69. The Bell Joke

Knock, knock.
Who’s there?
Bell.
Bell who?
Bellieve it or not, it’s lunch time.

70. The Folder Joke

Knock, knock.
Who’s there?
Folder.
Folder who?
Folder arms and let me in already.

Birthday Knock Knock Jokes

71. The Cake Joke

Knock, knock.
Who’s there?
Cake.
Cake who?
Cake it easy, birthday star.

72. The Candle Joke

Knock, knock.
Who’s there?
Candle.
Candle who?
Candle you believe it’s your birthday?

73. The Balloon Joke

Knock, knock.
Who’s there?
Balloon.
Balloon who?
Balloon you a kiss for your birthday.

74. The Present Joke

Knock, knock.
Who’s there?
Present.
Present who?
Present-ing the birthday star!

75. The Confetti Joke

Knock, knock.
Who’s there?
Confetti.
Confetti who?
Confetti believe how fun this party is?

76. One Last Knock Before You Go

Knock, knock.
Who’s there?
Annie.
Annie who?
Annie more jokes? Of course.

Pick your favorite, practice your straightest serious face, and try it on a parent, sibling, teacher, cousin, or friend. The best knock-knock jokes for kids are the ones that make everyone groan first and laugh second.