Past and present commodores of St Mawes SC:
| 1920 - 1927 | No Records |
| 1928 - 1932 | Col D Grant-Dalton CMG DSO JP |
| 1933 - 1937 | Capt M Napier RN |
| 1937 - 1938 | EG Hicks Esq |
| 1938 - 1945 | War Years |
| 1946 | PG Sharp Esq |
| 1946 - 1949 | Dr NC Penrose OBE |
| 1949 - 1961 | Maj AB Matthews OBE DSO MC |
| 1961 - 1964 | Capt HI McMichael OBE MN |
| 1965 - 1966 | WS Black Esq |
| 1967 - 1969 | ER Thomas Esq |
| 1970 - 1972 | Lt Col CJ Bradford |
| 1973 | DA Rickards Esq CBE |
| 1973 - 1974 | GL Gibbs Esq (Acting) |
| 1974 - 1975 | RVG Sharp Esq |
| 1976 - 1977 | TM Dover Esq |
| 1978 - 1980 | MG Harrison Esq |
| 1981 - 1984 | Sqd Ldr D Clive AFC |
| 1984 - 1988 | Miss BD Pye |
| 1988 - 1992 | JB Castle Esq |
| 1992 - 1993 | TD Saveker Esq |
| 1993 - 1996 | RE Smith Esq |
| 1996 - 1999 | BM Davis Esq |
| 1999 - 2002 | JO Tresidder Esq |
| 2003 - 2004 | PAN Hutton MB BS FRCS |
| 2004 - 2011 |
TC Holm Esq |
| 2011 - present |
NG Sharp Esq |
|