| Type: | Ortsteil |
| Town: | Lübbecke |
| District: | Minden-Lübbecke |
| Coordinates: | 52.2855°N 8.5777°W |
| State: | Nordrhein-Westfalen |
| Elevation: | 54 |
| Area: | 9.58 |
| Population: | 1221 |
| Population As Of: | 2020 |
| Pop Ref: | [1] |
| Postal Code: | 32312 |
| Area Code: | 05741 |
| Image Plan: | Obermehnen in Lübbecke.svg |
Obermehnen is a village in the German state of North Rhine-Westphalia in the county of Minden-Lübbecke. The village belongs administratively to the town of Lübbecke.Obermehnen has 1,360 inhabitants and an area of 9.6 km². At around 137 people per km² Obermehnen has the lowest density of all of Lübbeck's districts, not least because 4.3 km², i.e. 45%,[2] of the parish area consists of uninhabited hill forest on the Wiehen Hills. Obermehnen is thus the most wooded part of the borough of Lübbecke.