| Type: | commune |
| County: | Caraș-Severin |
| Population Total: | auto |
| Marga | |
| Coordinates: | 45.5°N 53°W |
Marga (Hungarian: Márga) is a commune in Caraș-Severin County, western Romania with a population of 1.300 people. It is composed of two villages, Marga and Vama Marga (Vámosmárga). It is situated in the historical region of Banat.