Wem may refer to: HMS Wem (1919), a WWI Royal Navy minesweeper Weem, a village in Perthshire, Scotland Wem, a small town in Shropshire, England Wem (musician), hip hop musician WEM may stand for: County Westmeath, Ireland, Chapman code Watkins Electric Music, a British manufacturer of musical instruments Wells Regional Transportation Center, code of a train station in Maine, US West Edmonton Mall, Alberta, Canada Wwise Encoded Media, a file format by Audiokinetic Wwise.