Oscar Martel (February 1848 – 1924) was a renowned Canadian violinist and violin teacher. Born in L'Assomption, Quebec, he received his earliest violin instruction from his grandfather, Pierre Martel. He then studied at the Collège de L'Assomption and at the Royal Conservatory of Liège. He taught at both the New England Conservatory and at the Chicago Musical College. His notable pupils included Eugène Chartier and Alfred De Sève. He died in Chicago.