| Official Name: | Luch |
| Native Name: | Ukrainian: Луч |
| Mapsize: | 250px |
| Pushpin Map: | Ukraine Sumy Oblast#Ukraine |
| Pushpin Map Caption: | Location of Luch |
| Coordinates: | 51.6414°N 33.4342°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Oblast |
| Subdivision Type2: | Raion |
| Subdivision Name1: | Sumy Oblast |
| Subdivision Name2: | Konotop Raion |
| Established Title: | Settlement |
| Leader Title: | Head of town Council |
| Population Total: | 48 |
| Population As Of: | 2001 |
| Postal Code Type: | Postal code |
| Postal Code: | 41323 |
| Area Code: | +380 5543 |
| Blank Name: | Climate |
| Blank Info: | Cfa |
Luch (Ukrainian: Луч) is a village in Konotop Raion, Sumy Oblast (province) of Ukraine.
Until 18 July 2020, Luch was located in the Krolevets Raion. The raion was abolished in July 2020 as part of the administrative reform of Ukraine, which reduced the number of raions of Sumy Oblast to five. The area of Krolevets Raion was merged into Konotop Raion.[1] [2]