| Derby Lorrain | |
| Other Names: | Lorraine Derby |
| City Or Region: | Lorraine, France |
| Team1logo: | FC Metz 2021 Logo.svg |
| Team1: | FC Metz |
| Team2: | AS Nancy |
| First Contested: | Division 1 (3 October 1970) |
| Teams Involved: | Metz & Nancy |
| Most Wins: | Metz (29) |
| Series: | Metz: 29 Drawn: 19 Nancy: 20 |
| Mostrecent: | Nancy 1–0 Metz Ligue 2 (19 May 2019) |
| Largestvictory: | Nancy 4–0 Metz (9 March 1983) Metz 4–0 Nancy (6 October 1990) Metz 4–0 Nancy (4 April 2003) Nancy 4–0 Metz (30 November 2016) |
The Derby Lorrain is a football match contested between French clubs Metz and Nancy. The name of the derby derives from the fact that Metz and Nancy are the two major clubs in France that are located in the former region of Lorraine.