- Knock knockout?…Who is there?…Boo… Boo Who?… Don’t cry! We have plenty more clean knock knock school jokes for you. (180 School Jokes)
- Knock, knock… Who’s there?… Noah… Noah, who?… Noah good joke about the last day of school? (Jokes for the Last Day of School)
- Who’s there?… Noah… Noah who?… Noah more school – it’s summer vacation! (Jokes for the Last Day of School)
- Knock knockout?…Who is there?…Wendy… Wendy Who?… Wendy bell rings, sit in your seat quietly. (180 School Jokes)
- Knock, knock!… Who’s there?… Rita… Rita who?… Rita book, you might learn something! (Book Jokes)
- Knock knockout?…Who is there?…Wendy… Wendy Who?… Wendy the teacher starts class, put away your cell phone. (Guest blog: Just Block Everything!)
- Knock knockout?…Who is there?…Wendy… Wendy Who?… Wendy the teacher starts class, pay attention. (180 School Jokes)
- Knock Knock… Who’s there!… B-4!… B-4 who?… B-4 you take the diploma, shake the dean’s hand. (Graduation Jokes)
- nock, knock… Who’s there?… Gladys… Gladys, who?… Gladys the last day of school — no homework ALL SUMMER! (Jokes for the Last Day of School)
- Knock, knock… Who’s there?… Justin… Justin who?…. Just in time for the last day of school! (Jokes for the Last Day of School)
- Knock, knock!… Who’s there?… Abe. Abe who?… Abe C D E F G H…
- Knock, knock… Who’s there?… Justin… Justin who?… Just in time for school!
- Knock, knock… Who’s there?… Orange… Orange who?… Orange you glad there is no school on Saturday?
- Knock, knock… Who’s there?… Orange… Orange who?… Orange you glad it is the last day of school? (Jokes for the Last Day of School)
- Knock Knock!… Who’s there?… Dewey….Dewey who?… Dewey have to do our homework? (Top Summer School Jokes)
- Knock, knock… Who’s there?… Canoe… Canoe who?… Canoe help me with my homework?
- Knock, knock… Who’s there?… Broken pencil… Broken pencil who?… Oh, never mind it’s pointless! (Pencil Jokes)
- Knock Knock… Who’s there!… B-4!… B-4 who?… B-4 you leave school, thank your teacher for a great year! (Write a Thank You Letter to A Teacher)
- Knock Knock!… Who’s there?… Dewey….Dewey who?… Dewey have to go to summer school? (Top Summer School Jokes)
- Knock, knock!… Who’s there?… Spell… Spell who? W-H-O (26 Lessons for the Letter of the Week A- Z)
- Knock, knock!… Who’s there?… Tamara… Tamara who?… Tamara is another school day. Yuk!
- Knock, knock! Who’s there?… Abe Lincoln… Abe Lincoln who?… Aww, come on! Don’t you know who Abe Lincoln is? (Presidents Day Jokes)
- Knock, knock!… Who’s there?… Rita… Rita who?… Rita book, you might learn something! (Book Jokes)
- Knock, knock! Who’s there? Bored. Bored who? Bored of education!
- Knock, knock! Who’s There? Anita. Anita who? Anita to borrow a pencil!
- Knock, knock! Who’s there? B-2. B-2 who? B-2 school on time!
- Knock, knock! Who’s there? Door Door who? Do-your homework!
- Knock, knock! Who’s there? From. From who? Actually, it’s from whom!
- Knock, knock! Who’s there? Iona. Iona who? Iona brand new school bag!
- Knock, knock! Who’s there? Pencil. Pencil who? Pencil fall down if you don’t wear a belt!
