St Mary's Church is a city centre church in Lichfield, Staffordshire in the United Kingdom, located on the south side the market square. A church is reputed to have been on the present site since at least 1150 but the current building dates from 1870. The church was remodelled in the early 1980s and now serves a variety of purposes including a social centre for senior citizens, coffee shop and the Lichfield Museum, which celebrates 2,000 years of the history of Lichfield.