| Image Coa: | DEU Moerstadt COA.svg |
| Coordinates: | 49.6619°N 8.2547°W |
| Image Plan: | Mörstadt in AZ.svg |
| State: | Rheinland-Pfalz |
| District: | Alzey-Worms |
| Verbandsgemeinde: | Monsheim |
| Elevation: | 125 |
| Area: | 5.62 |
| Postal Code: | 67591 |
| Area Code: | 06247 |
| Licence: | AZ |
| Gemeindeschlüssel: | 07 3 31 047 |
| Website: | www.moerstadt.de |
| Mayor: | Stephan Hammer[1] |
| Leader Term: | 2019 - 24 |
| Bürgermeistertitel: | Ortsbürgermeister |
Mörstadt is an Ortsgemeinde – a municipality belonging to a Verbandsgemeinde, a kind of collective municipality – in the Alzey-Worms district in Rhineland-Palatinate, Germany.
The municipality lies in Rhenish Hesse and is a winegrowing centre. It belongs to the Verbandsgemeinde of Monsheim, whose seat is in the like-named municipality.
The council is made up of 12 council members, who were elected at the municipal election held on 7 June 2009, and the honorary mayor as chairman.
The municipal election held on 7 June 2009 yielded the following results:[2]
| Röder | Total | ||||
| 2009 | 7 | 3 | 2 | 12 seats |
The municipality's arms might be described thus: Azure in chief two mullets Or, in base a daisy argent seeded of the second.