| Pepingen | |
| Picture-Legend: | Pepingen church |
| Map: | Pepingen Flemish-Brabant Belgium Map.svg |
| Map-Legend: | Location of Pepingen in Flemish Brabant |
| Arms: | Blason Pepingen.svg |
| Flag: | Flag of Pepingen.svg |
| Arrondissement: | Halle-Vilvoorde |
| Nis: | 23064 |
| Mayor: | Eddy Timmermans |
| Majority: | LVB-LIJSTvdBURGER |
| Postal-Codes: | 1670, 1671, 1673, 1674 |
| Telephone-Area: | 02 |
| Web: | www.pepingen.be |
| Coordinates: | 50.75°N 13°W |
Pepingen (in Dutch; Flemish pronounced as /ˈpeːpɪŋə(n)/) is a municipality located in the Belgian province of Flemish Brabant. The municipality comprises the villages of Beert, Bellingen, Bogaarden, Elingen, Heikruis and Pepingen proper. It is also situated in the Pajottenland. On January 1, 2006, Pepingen had a total population of 4,352. The total area is 36.05 km2 which gives a population density of 121 inhabitants per km2.