Our Lady of Solitude is a title of Mary, mother of Jesus and a special form of Marian devotion practised in Spanish-speaking countries to commemorate the solitude of Mary on Holy Saturday. Variant names include Nuestra Señora de la Soledad, Maria Santisima, Nuestra Señora Dolorosisima de la Soledad, and Virgen de la Soledad.

Mary, the mother of Jesus in Christianity, is known by many different titles, epithets, invocations, and several names associated with places.