British Open 1999
The following tournaments were called British Open 1999 :
- British Open 1999 (1998/99) ; Snooker tournament as part of the 1998/99 snooker season
- British Open 1999 (1999/2000) ; Snooker tournament as part of the 1999/2000 snooker season
- Eye Group British Open 1999 ; Squash tournament