Dame Louisa Innes Lumsden (31 December 1840 – 2 January 1935) born in Aberdeen, Scotland, was a pioneer of female education.
Louisa Lumsden was a student and a tutor in classics at Girton College, Cambridge, the first Headmistress of St Leonards School, Fife, and the first warden of University Hall, University of St Andrews.
She is credited with introducing lacrosse to St Leonards School.