| Greef Karga | |
 Greef Karga in 2392 | |
| Full name: | Greef Karga |
| Species: | Human |
| Gender: | Male |
| Hair color: | Black, later graying |
| Homeworld: | Earth |
| Birthplace: | Earth |
| Born: | 24th century |
| Affiliation: | Bounty Hunters' Guild |
| Family | |
| Marital Status: | Single |
| Career | |
| Occupation: | Magistrate (formerly) Agent of the Bounty Hunters' Guild |
Greef Karga is a Human male and former disgraced magistrate before becoming an agent of the Bounty Hunters' Guild. Greef, who later became a ally of the Federation during the Second Der'kal War in 2392.