40+ Hilarious Knock Knock Jokes for Kids

These knock knock jokes are so bad that they’re hilariously good

Nothing gets kids laughing and smiling quite like a knock knock joke, so it’s always a good idea to have a few tucked away for those moments when you need to inject a little humor. Check out our collection of hilarious knock knock jokes for kids, and be sure to memorize a few for later. If the knock knock jokes get old, there are always classic jokes for kids, jokes for toddlers, or even jokes written by other kids that are sure to keep the adorable belly laughs rolling.

Animal Knock Knock Jokes for Kids

Animal Knock Knock Jokes for kids
Dominik Van Opdenbosch via Unsplash

1. Knock, knock.

Who’s there?


Who who?

What are you, an owl?

2. Knock, knock. 

Who’s there? 


Honeybee who? 

Honeybee a dear and open up will you?

3. Knock, knock. 

Who’s there? 

Cows go. 

Cows go who? 

No silly, cows go MOO!

4. Knock, knock. 

Who’s there? 


Goat who? 

Go to the front door and find out!

5. Knock, knock.

Who’s there?


Amos who?

A mosquito. Look, right there!

6. Knock, knock.

Who’s there?


Roach who?

Roach you a letter, and I’m putting it in your mailbox!

7. Knock, knock. 

Who’s there? 


Kanga who? 

Actually, it’s Kangaroo.

8. Knock, knock.

Who’s there?


Alpaca who?

Alpaca the trunk, you pack the suitcase.

9. Knock, knock.

Who’s there?

A herd.

A herd who?

A herd you were home, so I came over!

10. Knock, knock.

Who’s there?

Two knee.

Two knee who?

Two-knee fish!

11. Knock, knock.

Who’s There?

Impatient cow.

Impatient cow wh-?


Related: 30+ Math Jokes for Kids That Add Up to Laughs

Name Knock Knock Jokes for Kids

boy laughing at knock knock jokes for kids
Kristyn Lapp via Unsplash

12. Knock, knock.

Who’s there?


Anita who?

Anita use the bathroom, please open the door!

13. Knock, knock. 

Who’s there? 


Annie who? 

Annie thing you can do I can do better!

14. Knock, knock. 

Who’s there? 


Candice who? 

Candice joke get any worse?!

15. Knock, knock. 

Who’s there? 


Theodore who? 

Theodore wasn’t open, so I knocked.

16. Knock, knock.

Who’s there?


Wendy who?

Wendy bell gonna start working again?

17. Knock, knock.

Who’s there?

Norma Lee.

Norma Lee who?

Norma Lee I don’t knock on random doors, but I had to meet you!

18. Knock, knock. 

Who’s there? 


Luke who? 

Luke through the keyhole and see!

19. Knock, knock.

Who’s there?


Noah who?

Know a place I can spend the night?

20. Knock, knock.

Who’s there?


Adam who?

Adam my way, I’m coming in!

21. Knock, knock.

Who’s there?


Sue who?

Sue-prize! It’s me!

Related: 55 Corny Dad Jokes for Kids That Will Make You Laugh

Food Knock Knock Jokes for Kids

bananas with faces
Diane Alkier via Unsplash

22. Knock, knock.

Who’s there?


Beets who?

Beets me!

23. Knock, knock.

Who there?


Butter who?

Butter let me in or I’ll freeze!

24. Knock, knock. 

Who’s there? 


Olive who? 

Olive you so much!

25. Knock, knock. 

Who’s there?


Falafel who? 

Falafel my bike and hurt my leg.

26. Knock, knock. 

Who’s there? 


Lettuce who? 

Lettuce in, it’s cold out here!

27. Knock, knock. 

Who’s there? 


Orange who? 

Orange you going to unlock the door?

28. Knock, knock

Who’s there? 


Broccoli who? 

Broccoli doesn’t have a last name, silly.

29. Knock, knock. 

Who’s there? 


Soup who? 

Soup-er man.

30. Knock, knock.

Who’s there?


Water who?

Water you asking so many questions for, just open up!

31. Knock, knock. 

Who’s there? 


Banana who? 

Knock, knock. 

Who’s there? 

Banana. Banana who? 

Knock, knock. 

Who’s there? 


Orange who? 

Orange you glad I didn’t say banana?

Related: 41 Giggle-Inducing Jokes for Toddlers

Just Plain Silly Knock Knock Jokes for Kids

two boys trying not to laugh at knock knock jokes for kids
Austin Pacheco via Unsplash

32. Knock, knock.

Who’s there?


Radio who?

Radio not, here I come!

33. Knock, knock.

Who’s there?


You who?

Yoo-hoo! Anybody home?

34. Knock, knock. 

Who’s there? 


Spell who? 


35. Knock, knock. 

Who’s there? 


Cash who? 

No thanks, but I’d love some peanuts.

36. Knock, knock. 

Who’s there? 


Wa who? 

What are you so excited about?!

37. Knock, knock. 

Who’s there? 


Mustache who? 

Mustache you a question, but I’ll shave it for later!

38. Knock, knock. 

Who’s there? 


Boo who? 

Uh, why are you crying?

39. Knock, knock. 

Who’s there? 

A little old lady. 

A little old lady who? 

Wow, I didn’t know you could yodel!

40. Knock, knock

Who’s there? 

I am. 

I am who? 

You don’t know who you are?

41. Knock, knock

Who’s there? 

Wooden shoe. 

Wooden shoe who? 

Wooden shoe like to hear another joke?

42. Knock, knock

Who’s there? 


Nobel who? 

Nobel (no bell), that’s why I keep knocking!

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