The Best (and Worst) Dad Knock-Knock Jokes 👋

Knock, knock! Who’s there? It’s the best collection of dad knock-knock jokes you’ve ever heard! These classic, doorbell-ringing jokes combine the charm of dad humor with the timeless fun of knock-knock punchlines. Perfect for kids, adults, or anyone who loves a good call-and-response joke, our dad knock-knock jokes will have everyone laughing before they even hear the punchline. Explore our collection and enjoy the funniest knock-knock jokes around!
When a toddler reaches the "why?" stage, it's like opening a bottle of champagne—once it's uncorked, there's no going back.
How do you get an astronaut’s baby to stop crying? You rocket.
How many police officers does it take to change a lightbulb? None, they beat the room for being black.
Why do brass instruments have huge holes at the front of them? So you can have sax with them.
Why was the belt sent to jail? For holding up a pair of pants!
Why do cows wear bells? Because their horns don’t work.
How do flat-earthers travel? On a plane.
How do you make a tissue dance? Put a little boogie in it!
How does a taco say grace?' 'Lettuce pray.'
Why'd the fisherman order the halibut? Just for the halibut!
What did the big flower say to the tiny flower? “Hey there bud!'
Which cat is the least loyal? A cheetah.
What state is known for its small drinks? Minnesota.
What did the janitor say when he jumped out of the closet? Supplies!
What did the two pieces of bread say on their wedding day? It was loaf at first sight.