1950's
| Year | School | Coach |
| 1952 | Hope | unknown |
| 1953 | unknown | --- |
| 1954 | Albion | unknown |
| 1955 | Albion | unknown |
| 1956 | Albion | unknown |
| 1957 | Albion | unknown |
| 1958 | unknown | --- |
| 1959 | Kalamazoo | Tish Loveless |
1960's
| 1960 | unknown | --- |
| 1961 | Kalamazoo | Tish Loveless |
| 1962 | Adrian | unknown |
| 1963 | Olivet | unknown |
| 1964 | Kalamazoo | Tish Loveless |
| 1965 | Olivet | unknown |
| 1966 | Calvin | Doris Zuidema |
| 1967 | Kalamazoo | Tish Loveless |
| 1968 | Albion | unknown |
| 1969 | Calvin | Doris Zuidema |
1970's
| 1970 | Calvin | Doris Zuidema |
| 1971 | Alma | Maxine Hayden |
| 1972 | Alma | Maxine Hayden |
| 1973 | Alma | Jean Reilly |
| 1974 | Kalamazoo | Ted Brooks |
| 1975 | Kalamazoo | Ted Brooks |
| 1976 | Calvin | Doris Zuidema |
| 1977 | Kalamazoo | Ted Brooks |
| 1978 | Hope | Mary Grondin |
| 1979 | Alma | Dan Stolz |
1980's
| 1980 | Kalamazoo | Ted Brooks |
| 1981 | Kalamazoo | Ted Brooks |
Note: Champions from 1952-1978 were in WMIAA competition
