Trysull is a rural village in the county of Staffordshire, England approximately five miles south-west of Wolverhampton. With the adjacent village of Seisdon, it forms the civil parish of Trysull and Seisdon, within the South Staffordshire non-metropolitan district. Until 1974 it formed part of Seisdon Rural District. The 2011 census recorded a usually resident population for the parish of Trysull & Seisdon of 1,150 persons in 455 households.

Seisdon is a rural village in the parish of Trysull and Seisdon, Staffordshire approximately six miles west of Wolverhampton and the name of one of the five hundreds of Staffordshire. The population recorded at the 2011 census does not distinguish this hamlet from the rest of the parish, which had a population of 1,150.