Get ready for giggles with a kid-friendly collection of silly knock-knock jokes. Pick the number of questions you want and choose an easy, mixed, or tricky run. Each question gives you four answer opt...
Pick a difficulty and question count to begin.
This quiz helps kids (and grown-ups) recognize classic knock-knock structure, match setups to punchlines, and spot wordplay that makes a joke land.
Because every question has 4 options and no timer, you can read aloud, think it through, and replay favorites without pressure.
Difficulty is mixed on purpose: some are super obvious, while others lean on puns, homophones, or tricky phrasing to keep things interesting.
Before you start, choose your question count and select a difficulty that fits your mood—quick laughs or a longer giggle marathon.
Try reading the question out loud and pausing before you pick an option—knock-knock jokes often make more sense when spoken. If you’re playing with kids, use wrong answers as a chance to explain the wordplay and then run the joke again for extra laughs.
Knock, knock.
Knock, knock. Who’s there? Boo. Boo who?
Knock, knock. Who’s there? Lettuce. Lettuce who?
This quiz has 99 questions of silly knock-knock jokes for kids.
No. There’s no timer, so you can read each joke and choose calmly.
Each question is multiple-choice with 4 options, and you pick the best punchline or response.
Yes. Select your preferred difficulty and question count before starting to match your mood and time.
The quiz is mixed difficulty, so you’ll see easy classics plus puns and wordplay that take a second look.

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