The Vanishing Bridegroom is an opera by composer Judith Weir to a libretto by the composer from work edited by J. F. Campbell of Islay. Commissioned by the Glasgow District Council, the opera was premiered by the Scottish Opera as a part of the 1990 European Capital of Culture celebrations in Glasgow. The United States premiere of the opera was given by the Opera Theatre of Saint Louis in 1992 (under the title Highland Wedding) with soprano Lauren Flanigan as the Bride/Wife/Mother.