| Coordinates: | 50.7097°N 7.6281°W |
| Image Plan: | Kettenhausen in AK.svg |
| State: | Rheinland-Pfalz |
| District: | Altenkirchen |
| Verbandsgemeinde: | Altenkirchen-Flammersfeld |
| Elevation: | 265 |
| Area: | 1.68 |
| Postal Code: | 57612 |
| Area Code: | 02681 |
| Licence: | AK |
| Gemeindeschlüssel: | 07 1 32 061 |
| Mayor: | Uwe Krauskopf[1] |
| Leader Term: | 2019 - 24 |
Kettenhausen is a municipality in the district of Altenkirchen, in Rhineland-Palatinate, in western Germany.