Home » Free puzzles » Sudoku Free Printable Su Doku Puzzles Click on the links below to download PDFs which are set to print on A4 paper. Solutions are here. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Love puzzles? Sign up to our newsletter for early access to free puzzles and exclusive giveaways: Newsletter sign upPlease enable JavaScript in your browser to complete this form.Email *I consent to Richardson Puzzles and Games storing my submitted data in order to send me newsletters on a regular basis. Please visit our Privacy Policy page to learn more about how we use your data.WebsiteSubmit