Alpha Digamma
| Alpha Digamma | |
|---|---|
| ΑϜ | |
| Founded | February 16, 1859 Marietta College |
| Type | Social |
| Affiliation | Independent |
| Status | Merged |
| Merge date | February 6, 1920 |
| Successor | Alpha Tau Omega |
| Scope | Regional |
| Member badge | |
| Colors | Black and Old Gold |
| Symbol | Lamp, dagger, key, and clasped hands |
| Mascot | Owl |
| Publication | Digamma Record |
| Chapters | 4 |
| Members | 300+ lifetime |
| Nickname | Digs, Dig |
| Headquarters | Marietta, Ohio United States |
Alpha Digamma (ΑϜ) was an American collegiate fraternity. It was established in 1859 at Marietta College in Marietta, Ohio. The fraternity expanded to include four chapters in Ohio and Delaware. After 61 years, its last active chapter merged into Alpha Tau Omega in 1920. Digamma is an archaic Greek letter.