The Winster Guisers are a group who perform a traditional mummers play in and around the village of Winster, Derbyshire, UK, during the Christmas season. Their performance is based on a photograph taken c. 1870 outside Winster Hall showing an unidentified set of performers about whom little is known for certain. The Winster Guisers' play is not local to the area, but is a revival (dating from 1980) of a Cheshire play, chosen because it features a hobby horse similar to the one in the centre of the old photograph. A "guiser" (sometimes spelled "guizer") is someone in disguise, though in the Winster area the term was widely used for the teams of Christmas mummers.