| Westmont High School | ||
| Student Club's | Club Advisor | Club's Main Focus |
| Art Club | Matsui | Art |
| Art Commission | Chuchill | Art |
| Asian Student Union | Yang | Racial equality |
| Band | Naylor | Music |
| B-Buoy | Primmer | Break dancing |
| Black Student Union | Matsui | Racial equality |
| Chess Club | Hjalmarson | Chess |
| Color Talk | LaBouff | Racial equality |
| CSF | Heinrichsen | Community Service |
| CSF | Walton | Community Service |
| Culture Club | Okita | Cultural identity |
| Drama | Bengford | Theatre |
| Drama (assistant) | Lasater | Theatre |
| Ecology Club | Gaston | Environmental progress |
| FFA | Duarte | The future of agriculture |
| French Club | Waclawek | The French language its cultrue |
| Gay Straight Alliance | Atton | Student safety |
| Homework Center | Pina | A place to complete homework |
| International Night | Murillo | Cultural identity |
| International Night | Weaver | Cultural identity |
| Intramurals | Santos | Sports |
| Invisible Children | Chuchill | Suffering children in Uganda |
| Journalism | Evans | Media publications |
| JROTC | Cross | Service to country |
| Key Club | Toews | Community Service |
| Link Crew | Tighe | Support for freshmen |
| Live Action Club | Figueroa | Human rights |
| Mecha | Cooke | Racial equality |
| Project Cornerstone | Wallace | Progress at Westmont |
| Red Cross Club | Wyss | Volunteering for health and safety |
| Running Club | Fujita | Running |
| Sci-Fi/Horror Movie | Mansfield | The horror/sci-fi movie genre |
| Spanish Club | Parks | The Spanish language and its culture |
| Speech and Debate | Pinza | Public speaking |
| Speech and Debate | Roberts | Public speaking |
| Technology | Earhart | Computers |
| Video Editing | Bowen | Morning announcements |
| Yearbook | Jarrett | Creation of the yearbook |