Matia may refer to:
Matia gens, an ancient Roman family Matia Island, a part of the San Juan Islands Matia, North 24 Parganas, village with a police station Matia, a clan of the Bharwad people of India
People with the name Matia Chowdhury (1942-2024), Bangladeshi politician Matia Karrell, American film, television and screenwriter Matia Kasaija (born 1944), Ugandan politician Paul Ramon Matia (born 1937), United States federal judge