St John the Evangelist's Church, was a Welsh church in King Street, Mold, Flintshire, North Wales (grid reference SJ238641). It is now redundant as a church; it has been divided and is used as a church hall.[1] It is designated by Cadw as a Grade II listed building.[2]
The church was built in 1878 to 1879 and designed by the Chester architect John Douglas. It is in brown rubble stone with dressings of red Helsby sandstone and a red-tiled roof. The interior is broad, without aisles.[1]