| Szentlőrinc District | |
| Native Name: | Szentlőrinci járás |
| Native Name Lang: | hu |
| Settlement Type: | Districts of Hungary |
| Image Blank Emblem: | HUN Szentlőrinc Címer.svg |
| Blank Emblem Type: | Coat of arms |
| Subdivision Type: | Country |
| Subdivision Type1: | County |
| Subdivision Name1: | Baranya |
| Seat Type: | District seat |
| Seat: | Szentlőrinc |
| Area Total Km2: | 282.43 |
| Area Rank: | 8th in Baranya |
| Population As Of: | 2011 census |
| Population Total: | 14,998 |
| Population Rank: | 6th in Baranya |
| Population Density Km2: | 53 |
Szentlőrinc (Hungarian: Szentlőrinci járás) is a district in central-western part of Baranya County, Hungary. Szentlőrinc is also the name of the town where the district seat is located. The district is in the Southern Transdanubia Statistical Region.
Szentlőrinc District borders with Hegyhát District to the north, Pécs District to the east, Sellye District to the south, Szigetvár District to the west. The number of the inhabited places in Szentlőrinc District is 21.
The district has 1 town and 20 villages.(ordered by population, as of 1 January 2012)[1] The bolded municipality is city.