Honours
Treforest FC Senior Honours table
| South Wales Amateur League Division 2 | Promoted | 2008/09 |
| Taff Ely Sunday League Division 2 | Winners | 1996/7 |
| Taff Ely Sunday League Cup | Winners | 1996/7 |
| Taff Ely League | Winners | 1966/67,1976/77,1977/78,1979/80 1980/81,1981/82,1991/92,2000/01 |
| Runners Up | 1968/69,1970/71 | |
| Greyhound Cup | Winners | 1931/32,1978/79,1997/98 |
| Runners Up | 1965/66,1975/76,1986/87,1990/91 | |
| Horniman Bowl | Winners | 1963/64,1976/77,1977/78,1978/79, 1980/81,1981/82,1990/91,1991/92 |
| Runners Up | 1966/67,1968/69 | |
| Greatex Cup | Winners | 1976/77,1978/79 |
| Runners Up | 1966/67 |
