St Martin cum Gregory’s Church, Micklegate, York is a Grade I listed former parish church in the Church of England in York. The church dates from the 11th century. The north and south arcades are 13th century. The north aisle dates form the mid 14h century. The chancel, chapels and arcades were rebuilt around 1430. Originally only dedicated to St Martin, the church acquired its current name when it merged with St Gregory's Church in 1585.