Valerie - this is from Bob Gruskin, President of NABBA US and WFF (World Fitness Federation) North America:
While NABBA International has no specific Masters Women in Bodybuilding or Figure, its ASSOCIATED Federation, the WFF does have. Women who qualify and are selected by the NABBA National Committee to represent the USA at International competitions, will be placed in an AGE division.
For example:
WORLD FITNESS FEDERATION - 22nd WORLD CHAMPIONSHIPS - MOSCOW, RUSSIA
Women - Classes: up to age 30, ages 30 -39, age 40+
Categories: Figure (Posing routine), Figure/Fitness (Aerobic/Gymnastic routine), Bodybuilding (Athletic and Superbody)