| Year: | 1966 |
| Team: | Long Beach State 49ers |
| Sport: | football |
| Conference: | California Collegiate Athletic Association |
| Short Conf: | CCAA |
| Record: | 6–3 |
| Conf Record: | 3–2 |
| Head Coach: | Don Reed |
| Hc Year: | 9th |
| Stadium: | Veterans Memorial Stadium |
The 1966 Long Beach State 49ers football team represented California State College, Long Beach—now known as California State University, Long Beach—as a California Collegiate Athletic Association (CCAA) member during the 1966 NCAA College Division football season. Led by ninth-year head coach Don Reed, the 49ers compiled an overall record of 6–3 with a mark of 3–2 in conference play, tying for second place in the CCAA. The team played home games at Veterans Memorial Stadium adjacent to the campus of Long Beach City College in Long Beach, California.
The following player was selected in the 1967 NFL/AFL draft.[2]
| Player | Position | Round | Overall | NFL Team | |
| Steve Newell | Wide Receiver | 9 | 225 | San Diego Chargers |