Mater Dei (Latin for Mother of God) is a title of Mary. It may refer to:

Educational institutions Mater Dei College (disambiguation) Mater Dei High School (disambiguation)

Australia Mater Dei Catholic Primary School, Ashgrove, Queensland Mater Dei Primary School in Toowoomba, Queensland Mater Dei Special School in Camden, New South Wales

Ireland Mater Dei Academy, secondary school in Cork Mater Dei Institute of Education (1999–2016), Dublin

United States Mater Dei High School (Santa Ana, California), a Catholic high school in Santa Ana, California Mater Dei School (Bethesda, Maryland) Mater Dei Seminary, in Omaha, Nebraska; see Mark Pivarunas Mater Dei Academy, a Catholic K-8 school in Wickliffe, Ohio Mater Dei Catholic School, Lansdale, Pennsylvania

Other places Mater Dei Hospital, Msida, Malta Mater Dei School, New Delhi, India Mater Dei School (Thailand), Bangkok, Thailand

Other uses Sancta Maria, mater Dei, a 1777 composition by Wolfgang Amadeus Mozart Mater dei (1950 film), an Italian drama film directed by Emilio Cordero Mater dei (2000 film), a Brazilian film by starring Gabriel Braga Nunes, Milhem Cortaz and Carolina Ferraz Mater dei (2004 film), a Brazilian short movie by Renato Rama starring Nívea Stelmann and Mário Frias Mater dei (2018 film), a Cuban documentary by

See also Mother of God (disambiguation)