Samuel Nordheimer (February 6, 1824 – June 29, 1912) was a prominent businessman and music promoter in 19th century Toronto. In part to build this business, Nordheimer became one of the most active promoters of music in Canada. He brought prominent foreign stars to the city, such as Jenny Lind; opened a concert hall in Montreal, founded the Chamber Music Association, and for many years directed the Toronto Philharmonic Society.