Janet Erskine Stuart, English nun and educator (d. 1914)
Janet Erskine Stuart, RSCJ (11 November 1857, Cottesmore, Rutland, England – 21 October 1914, Roehampton, England), also known as Mother Janet Stuart, was an English Roman Catholic nun and educator. She founded a number of schools.

Stuart left the Church of England and converted to the Catholic Church in 1879. She joined the Society of the Sacred Heart at Roehampton three years later and, in 1911, became Superior General of the Society.