St Augustine's Church is the Anglican parish church of Flimwell, a village in the Rother district of East Sussex, England. It was consecrated in 1839 after architect Decimus Burton had built the nave and tower, which was then topped with a spire in 1873. The building was extended six years later by the addition of a chancel. The church has grade II listed building status.

• List of places of worship in Rother

• St Augustine church, Flimwell

51°03′05″N 0°27′33″E / 51.0514°N 0.4593°E / 51.0514; 0.4593