Most UCI Mountain Bike World Championships (downhill); women
- Who
- Anne-Caroline Chausson
- When
- 2005
The most UCI downhill Moutain Bike World Championships wins by a woman is twelve, by Anne-Caroline Chausson (France), three in the junior championships; from 1993 to 1995 and nine in the senior class from 1996 - 2003 and 2005.
The UCI Moutain Bike World Championships is a one-off annual championships.