Hollywood Arts High School is a fictional performing arts high school grades 9 12 in the Hollywood district in Los Angeles, California Tori and Trina attend along with their friends and other students on Victorious.
- Erwin Sikowitz - Acting Improvisation Teacher Head of Student Activities
- Lane Alexander - Guidance Counselor
- Mrs. Yonders - Acting History Teacher
- Liam - Stage Fighting Coach
- Russ - Stage Fighting Assistant Coach
- Anthony - Music Teacher
Other Staff Members
- Principal Eikner - Former Principal
- Helen Dubois - Current Principal
- Helen's Assistant - The unnamed personal assistant of Helen Dubois
- Mr. Dickers - Vice Principal
- Mr. Gradstein - Mentioned to be the Script/Screenwriting Teacher on the episode Wi-Fi in the Sky
- Madame McKee - Ballet Teacher
- Paul - Drama Teacher
- Festus - Owner of The Grub Truck the school's secondary food service
- Derek - Security guard
- Nurse Kotter - School Nurse
- Coach Davis - Mentioned to be a gym teacher on the episode Who Did It to Trina?
- Latino janitor from The Bird Scene
- Cranky Janitor from Jade Dumps Beck
- Luther - Another janitor who so far has only appeared on the episode The Worst Couple.
According to Lane there are 12 janitors in total.
- Tori Vega
- André Harris
- Robbie Shapiro
- Jade West
- Cat Valentine
- Beck Oliver
- Trina Vega
- Rex Powers
- Sinjin Van Cleef