Events in chess during the year 2001:
FIDE top 10 players by Elo rating – October 2001; [1]
| Tournament | City | System | Dates | Players (2700+) | Winner | Runner-up | 
|---|---|---|---|---|---|---|
| Corus Chess Tournament |   | Round robin | 13–28 Jan | 14 (10) |   |   | 
| Corus Chess Tournament Group B |   | Round robin | 13–28 Jan | 14 (0) |   |   | 
| Women's World Chess Championship |   | Knockout | 25 Nov – 14 Oct | 64 (0) |   |   | 
| FIDE World Chess Championship |   | Knockout | 27 Nov – 23 Jan 2002 | 128 (11) |   |   |