Maruxa is a feminine given name. It is a diminutive of the name María. Notable people with the name include:
Maruxa Orxales (d. 2010), Spanish poet
Maruxa Pita (1930–2025), Spanish missionary and teacher
Maruxa and Coralia Fandiño Ricart, Spanish sisters, popular figures in Santiago
Maruxa Vilalta (1932–2014), Catalan-born Mexican playwright and a theatre director
Maruxa Villanueva (1906–1998), Spanish singer and actress