Dad Jokes 
Get ready to open the door to laughter with these dumb knock knock jokes! Perfect for kids and adults alike, these silly one-liners will have you giggling—or groaning—at their sheer ridiculousness. Whether you’re sharing them with friends or using them to break the ice at a party, these jokes are guaranteed to be a hit! Let’s knock on some laughter!
Hilariously Dumb Knock Knock Jokes
Knock, knock.
Who’s there?
Lettuce.
²Lettuce who?
Lettuce in, it’s freezing out here!
Knock, knock.
Who’s there?
Olive.
²Olive who?
Olive you and I miss you!
Knock, knock.
Who’s there?
Boo.
Boo who?
Don’t cry, it’s just a joke!
Knock, knock.
Who’s there?
Tank.
Tank who?
You’re welcome!
Knock, knock.
Who’s there?
Atch.
Atch who?
Bless you!
Knock, knock.
Who’s there?
Cow says.
Cow says who?
No silly, cow says moooo!
Knock, knock.
Who’s there?
Hatch.
Hatch who?
Bless you!
Knock, knock.
Who’s there?
Dishes.
²Dishes who?
Dishes the police, open up!
Knock, knock.
Who’s there?
Annie.
²Annie who?
Annie way you can let me in?
Knock, knock.
Who’s there?
Cereal.
²Cereal who?
Cereal-ously, let me in!
Knock, knock.
Who’s there?
Harry.
²Harry who?
Harry up and answer the door!
Knock, knock.
Who’s there?
A little old lady.
A little old lady who?
I didn’t know you could yodel!
Knock, knock.
Who’s there?
Butter.
²Butter who?
Butter open the door, it’s freezing!
Knock, knock.
Who’s there?
Orange.
²Orange who?
Orange you glad I didn’t say banana?
Knock, knock.
Who’s there?
Nobel.
²Nobel who?
No bell, that’s why I knocked!
Knock, knock.
Who’s there?
Wendy.
²Wendy who?
Wendy you think it will stop raining?
Knock, knock.
Who’s there?
Boo who?
Boo who who?
That’s not how this works!
Knock, knock.
Who’s there?
Interrupting cow.
Interrupting cow wh—
MOO!
Knock, knock.
Who’s there?
Figs.
²Figs who?
Figs the doorbell, it’s broken!
Knock, knock.
Who’s there?
Ice cream.
²Ice cream who?
Ice cream every time I see a scary movie!
Conclusion: Keep the Giggles Coming!
These dumb knock knock jokes are perfect for bringing a smile to anyone’s face. They’re easy to remember and even easier to share, making them a great addition to any gathering or casual hangout. So the next time you’re in need of a laugh or a silly icebreaker, just knock on the door of humor with these jokes! Enjoy!