100 Free Printable Sudoku Puzzles

Print any of my 100 free Sudoku puzzles, with 4 puzzles per page and a link to the solutions on every puzzle page. Choose a difficulty below to jump straight to its puzzle links.

Teachers, parents, and group leaders: These free printable Sudoku puzzles are ready to use as worksheets. Simply open the puzzle and print as many copies as you need for your classroom, homeschool, senior center, or activity group. Please leave the small copyright line at the bottom of each page in place, and enjoy using them as often as you like.

The printable sudoku puzzles pages below are listed in order of difficulty. If you are new to sudoku, start with an easy puzzle. Or if you're a sudoku whiz, go for the harder ones.

See below for a summary of the rules of sudoku. For detailed instructions, including advanced techniques, visit the Sudoku Instructions page.

More Free Printables: Large Print Sudoku, Easy Sudoku Hub, Crosswords, Word Searches Hub, Bible Word Searches, Special Needs Word Searches, Mormon Word Searches

Want to play sudoku online in your browser? Visit my Free Sudoku Games page.

The 100 Free Sudoku Printables

To print a puzzle page, click the "Print This Page" button at the top of the page. The solutions pages are provided as well.

Are you the publisher of a newsletter, bulletin, newspaper, or magazine? Add a sudoku puzzle or word search puzzle in each issue. Your readership will love it! In your publication, simply include the following copyright statement next to the puzzle: "© Memory-Improvement-Tips.com. Reprinted by Permission."

Printable Sudoku Puzzles - Rules of Sudoku

Here's a summary of the rules of sudoku, in case you've never played before or need a refresher.

The rules are quite simple, actually. The hard part lies in solving the puzzle!

A sudoku puzzle consists of a 9 by 9 grid. This grid is subdivided into nine 3 x 3 boxes.

Some of the cells in the grid are prefilled with a number between 1 and 9, while many other cells are blank. Your job is to determine the correct number to be entered in each of the empty cells.

To figure out which number between 1 and 9 belongs in a particular cell, you need to adhere to the following rules:

• The numbers 1 through 9 must appear exactly once in each row.

• The numbers 1 through 9 must appear exactly once in each column.

• The numbers 1 through 9 must appear exactly once in each 3x3 box.

The challenge of sudoku is using the process of elimination and other strategies to identify the unique solution for the sudoku puzzle. Sudoku really is an excellent brain game, as it trains logical reasoning and visual perception, among other brain skills.

Sudoku is my favorite logic puzzle. I have a hand-held Sudoku game (with stylus) that I play all the time.

Even though I practice, I'm not very good. But it's a great brain workout anyway. Anything that stretches your mind will help keep your brain sharp.

Printable Sudoku FAQ

Published: 12/06/2008
Last Updated: 10/07/2026