Dad Jokes 
What’s the best way to add some fun to a birthday celebration? Knock knock birthday jokes! These playful puns are perfect for making the birthday person chuckle and can even serve as icebreakers for guests. Whether you’re planning a surprise party or just want to make someone smile on their special day, these jokes will do the trick! So let’s jump right in and start the birthday fun!
Why Knock Knock Birthday Jokes Are a Hit
Knock knock jokes are a classic form of humor, loved by kids and adults alike. They’re simple, easy to remember, and always guarantee a laugh! Pairing this format with birthday themes creates a delightful mix that can make any birthday celebration even more enjoyable. Let’s get ready to knock on some doors of laughter!
30 Hilarious Knock Knock Birthday Jokes
1. Knock, knock.
Who’s there?
Annie.
²Annie who?
Annie way you can let me eat your birthday cake?
2. Knock, knock.
Who’s there?
Olive.
²Olive who?
Olive you and I hope you have a great birthday!
3. Knock, knock.
Who’s there?
Boo.
²Boo who?
Don’t cry, it’s your birthday! Let’s celebrate!
4. Knock, knock.
Who’s there?
Howard.
²Howard who?
Howard you like to have a birthday party?
5. Knock, knock.
Who’s there?
Lettuce.
²Lettuce who?
Lettuce celebrate your birthday with cake!
6. Knock, knock.
Who’s there?
Tennis.
²Tennis who?
Tennis birthday cake is for you!
7. Knock, knock.
Who’s there?
Doughnut.
²Doughnut who?
Doughnut forget it’s your special day!
8. Knock, knock.
Who’s there?
Atch.
Atch who?
Bless you! Hope you have a sneeze-free birthday!
9. Knock, knock.
Who’s there?
Candy.
²Candy who?
Candy you believe it’s your birthday again?
10. Knock, knock.
Who’s there?
Tank.
Tank who?
You’re welcome! Now let’s eat cake!
11. Knock, knock.
Who’s there?
Harry.
²Harry who?
Harry up and let’s start the birthday party!
12. Knock, knock.
Who’s there?
Wendy.
²Wendy who?
Wendy is your birthday cake coming?
13. Knock, knock.
Who’s there?
Hatch.
Hatch who?
Bless you! Now let’s blow out those candles!
14. Knock, knock.
Who’s there?
Mikey.
²Mikey who?
Mikey doesn’t fit in the keyhole!
15. Knock, knock.
Who’s there?
Yoda.
²Yoda who?
Yoda birthday is the best day!
16. Knock, knock.
Who’s there?
Llama.
²Llama who?
Llama birthday party for you!
17. Knock, knock.
Who’s there?
Butter.
²Butter who?
Butter hurry, the cake is getting cold!
18. Knock, knock.
Who’s there?
Alpaca.
²Alpaca who?
Alpaca the cake, you bring the presents!
19. Knock, knock.
Who’s there?
Orange.
²Orange who?
Orange you glad it’s your birthday?
20. Knock, knock.
Who’s there?
Robin.
²Robin who?
Robin you, now let’s celebrate your birthday!
21. Knock, knock.
Who’s there?
Buttercup.
²Buttercup who?
Buttercup your candles and make a wish!
22. Knock, knock.
Who’s there?
Jim.
²Jim who?
Jim sure is lucky to have a birthday today!
23. Knock, knock.
Who’s there?
Boo-hoo.
Boo-hoo who?
It’s okay, let’s eat some cake!
24. Knock, knock.
Who’s there?
Nobel.
²Nobel who?
No bell, that’s why I knocked!
25. Knock, knock.
Who’s there?
Cheese.
²Cheese who?
Cheese ready for some birthday fun?
26. Knock, knock.
Who’s there?
Waffle.
²Waffle who?
Waffle you want for your birthday breakfast?
27. Knock, knock.
Who’s there?
Socks.
²Socks who?
Socks it to me, it’s your birthday!
28. Knock, knock.
Who’s there?
Crack.
²Crack who?
Crack open the birthday cake!
29. Knock, knock.
Who’s there?
Sherwood.
²Sherwood who?
Sherwood like to wish you a happy birthday!
30. Knock, knock.
Who’s there?
Ketchup.
²Ketchup who?
Ketchup with all the birthday fun!
Conclusion
These knock knock birthday jokes are perfect for adding laughter to any birthday celebration. Whether you’re sharing them with family or friends, they’re sure to bring joy and smiles to the special day. So the next time you’re celebrating a birthday, don’t forget to sprinkle in some of these jokes for an unforgettable occasion!