List of players with the highest slugging percentage for the 1906 baseball season
| Rank | Player Name | SLG |
| 1 | George Stone | .501 |
| 2 | Nig Clarke | .486 |
| 3 | Harry Lumley | .477 |
| 4 | Nap Lajoie | .465 |
| 5 | Harry Davis | .459 |
| 5 | Honus Wagner | .459 |
| 7 | Joe Ward | .450 |
| 8 | Elmer Flick | .441 |
| 9 | Red Murray | .438 |
| 10 | Sammy Strang | .435 |
| 11 | Harry Steinfeldt | .430 |
| 11 | Frank Chance | .430 |
| 13 | Tim Jordan | .422 |
| 14 | Charlie Hickman | .421 |
| 15 | Johnny Kling | .420 |
| 16 | Socks Seybold | .418 |
| 17 | Fred Clarke | .412 |
| 18 | Jimmy Collins | .408 |
| 19 | Sherry Magee | .407 |
| 19 | Sam Crawford | .407 |
| 21 | Danny Murphy | .404 |
| 22 | Mike Donlin | .397 |
| 23 | Bunk Congalton | .396 |
| 23 | Frank Schulte | .396 |
| 25 | Hal Chase | .395 |
