List of best-selling Xbox video games
This is a list of Xbox video games that have sold or shipped at least one million copies, sorted in order of copies sold. Some games may have also been released on platforms other than the Xbox, in which case only the sales figures from the Xbox versions are counted.
List
| Title | Sales | Release year | Genre | Developer | Publisher |
| Halo 2 | 8.46 | 2004 | First-person shooter | Bungie | Microsoft Game Studios |
| ' | 5 | 2001 | First-person shooter | Bungie | Microsoft Game Studios |
| Fable | 3 | 2004 | Action role-playing | Big Blue Box Studios | Microsoft Game Studios |
| Grand Theft Auto Double Pack | 2.49 | 2003 | Action-adventure | Rockstar Vienna | Rockstar Games |
| Tom Clancy's Splinter Cell | 2.4 | 2002 | Stealth | Ubisoft Montreal | Ubisoft |
| ' | 1.58 | 2003 | Role-playing | BioWare | LucasArts |
| Counter-Strike | 1.5 | 2003 | First-person shooter | Valve | Sierra Studios |
| Ninja Gaiden | 1.5 | 2004 | Hack and slash | Team Ninja | Tecmo |
| ' | 1.46 | 2005 | Action-adventure | Rockstar North | Rockstar Games |
| ' | 1.44 | 2004 | Racing | EA Black Box | EA Games |
| Madden NFL 2005 | 1.42 | 2004 | Sports | EA Tiburon | EA Sports |
| Madden NFL 06 | 1.41 | 2005 | Sports | EA Tiburon | EA Sports |
| ' | 1.39 | 2005 | First-person shooter | Treyarch | Activision |
| ESPN NFL 2K5 | 1.38 | 2004 | Sports | Visual Concepts | SEGA |
| ' | 1.36 | 2002 | Action role-playing | Bethesda Game Studios | Bethesda Softworks |
| Dead or Alive 3 | 1.3 | 2001 | Fighting | Team Ninja | Tecmo Microsoft Game Studios |
| ' | 1.22 | 2004 | Action, third-person shooter, first-person shooter | Pandemic Studios | LucasArts |
| Project Gotham Racing | 1.2 | 2001 | Racing | Bizarre Creations | Microsoft Game Studios |
| ' | 1.17 | 2005 | Action, third-person shooter, first-person shooter | Pandemic Studios | LucasArts |
| Tom Clancy's Ghost Recon | 1.13 | 2001 | Tactical shooter | Red Storm Entertainment | Ubi Soft |
| 1.1 | 2003 | Racing | EA Black Box | EA Games |