Elizabeth Leitch "Bessie" Williamson (22 August 1910 – 26 May 1982) was a Scottish distillery manager and former owner of the Laphroaig distillery noted for being the first woman to manage a Scotch whisky distillery during the 20th century.
She is credited as being instrumental in promoting single malt whisky, in particular Islay malts and Laphroaig, during the then-emerging US trend for single malts.