If you wish to refresh your memory or learn new tricks and various solving strategies, see our tutorial How to Solve Sudoku Puzzles.
Medium Printable Sudoku
1-4 | 5-8 | 9-12 | 13-16 | 17-20 | 21-24 | 25-28 | 29-32 | 33-36 | 37-40 | 41-44 | 45-48 | 49-52 | 53-56 | 57-60 | 61-64 | 65-68 | 69-72 | 73-76 | 77-80 | 81-84 | 85-88 | 89-92 | 93-96 | 97-100 | 101-104 | 105-108 | 109-112 | 113-116 | 117-120 | 121-124 | 125-128 | 129-132 | 133-136 | 137-140 | 141-144 | 145-148 | 149-152 | 153-156 | 157-160 | 161-164 | 165-168
More Sudoku Printables
Extra Easy SuDokuEasy SuDoku
Challenging SuDoku
Extra Challenging SuDoku
Puzzle Poll: Do you prefer to solve SoDuku ...?
Variations on Sudoku
Free Alphadoku Puzzles
For the Suduko enthusiast, a SuDoku variation called Alphadoku. As in SuDoku, the goal is to fill in all 81 squares but Alphadoku puzzles use letters instead of numbers. As an added bonus, one of the rows or columns will spell out a word or phrase which is clued in the title of each puzzle.


