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:

	SPD	FWG	Röder	Total
2009	7	3	2	12 seats

• Gerd Ermarth - FWG (1979–1999)
• Horst Wendel - SPD (1999–2019)
• Stephan Hammer - FWG (since 2019)

The municipality's arms might be described thus: Azure in chief two mullets Or, in base a daisy argent seeded of the second.

• Village church from 1670 with a Stumm organ

• Since 2005, Mörstadt has had at its disposal a lakeside stage on the Woog (a local word for “pond”).

• Amalie Haizinger, actress was born here in 1800

• Gerd Ermarth
• Horst Wendel

• Municipality’s official webpage (in German)