1978 Mr California - AAU
| Overall Winner Ron Teufel | |
Tall | |
| 1 | Larry Jackson (1) |
| 2 | Charles Glass |
| 3 | Denny Malloy |
Short | |
| 1 | Tony Pearson |
| 1 | Patrick Ruelle |
| 1 | Ron Teufel |
Teen Overall Winner Frank Pantoja | |
Teen Tall | |
| 1 | Joe Roberts |
| 2 | Bill Cambra |
| 3 | Bill Hayman |
Teen Short | |
| 1 | Frank Pantoja |
| 2 | Johnny Ramirez |
| 3 | Mitchell Glaude |
Junior Overall Winner Robert Jodkiewicz | |
Junior - Tall | |
| 1 | Steven Broughton |
| 2 | Jerry Bailey |
| 3 | Jack Bostic |
Junior - Short | |
| 1 | Robert Jodkiewicz |
| 2 | John Manoogian |
| 3 | Dave Wissehr |