Olympic Conference (Indiana) Former Members Former Members

| School | Location_ | Mascot | County | Year_joined | Previous_Conference | Year_Left | Conference_joined |
|---|---|---|---|---|---|---|---|
| Kokomo Haworth | Kokomo | Huskies | 34 Howard | 1971 | independent | 1984 | none (school closed) |
| Madison Heights | Anderson | Pirates | 48 Madison | 1971 | independent | 1997 | none (school closed) |
| Muncie North Side | Muncie | Titans | 18 Delaware | 1971 | none (new school) | 1986 | none (school closed) |
| Muncie Southside | Muncie | Rebels | 18 Delaware | 1971 | independent | 2010 | independent |
| Carmel | Carmel | Greyhounds | 29 Hamilton | 1974 | Sagamore | 1998 | Metro |
| Huntington North | Huntington | Vikings | 35 Huntington | 1974 | Central Indiana | 2003 | North Central |
| Anderson Highland | Anderson | Scots | 48 Madison | 1985 | Classic | 2010 | none (school closed) |
| Jay County | Portland | Patriots | 38 Jay | 1985 | Classic | 2010 | independent |