- AAYC stands for Arts Alliance of Yamhill County (McMinnville, OR)
- AAYC stands for Armenian American Youth Center
- AAYC stands for Amarillo Activity Youth Center (Amarillo, TX)
- AAYC stands for Alabama Association for Young Children
- AAYC stands for Ann Arbor Youth Chorale (Michigan)
- AAYC stands for Afghan American Youth Council
- AAYC stands for Asian American Youth Center
- AAYC stands for All American Youth in Concert
- AAYC stands for Admirals Annapolis Yacht Club (Annapolis, Maryland)
- AAYC stands for Aberdeen Area Youth Center
- AAYC stands for Argentine Armenian Youth Community
- AAYC stands for African American Youth Council
- AAYC stands for Alberta Association for Young Children (Canada)
- AAYC stands for Anderson Area Youth Chorale
AAYC