- Achieving Results Together (ART Center)
- 3626 East Pacific Coast Highway, Long Beach, California, 90804
- acific Amphitheatre, OC Fair & Event Center
- 88 Fair Dr., Costa Mesa, CA
- Ackerman Grand Ballroom
- 308 Westwood Plaza, Los Angeles, CA, 90095
- ACME Comedy Theatre
- 135 N. LA BREA, LOS ANGELES, CA, 90036
- ACME Studios North Hollywood
- 5126 Lankershim Blvd, North Hollywood
- Acrisure Arena
- 75702 Varner Rd., Palm Desert, CA, 92211
- Acro Verde Counseling
- 3715 Market St. #116, Motrose, CA, 91208
- Action Sports Arena at the OC Fair
- 88 Fair Drive, Costa Mesa, CA, 92626, Orange County
- Action Sports Arena at the OC Fair
- 88 Fair Drive, Costa Mesa, CA, 92626, Orange County
- Active Culture
- 1006 S. Coast Hwy., Laguna Beach, CA, 92651