Masjid Tanah is a federal constituency in Alor Gajah District, Malacca, Malaysia, that has been represented in the Dewan Rakyat since 2004.
The federal constituency was created in the 2003 redistribution and is mandated to return a single member to the Dewan Rakyat under the first past the post voting system.
As of 2020, Masjid Tanah has a population of 95,689 people.
According to the gazette issued on 31 October 2022, the Masjid Tanah constituency has a total of 30 polling districts.