Charles Reiner (7 April 1924 – 19 August 2006, Montreal) was a Canadian pianist and music educator of Hungarian birth.
A child prodigy, he made his professional debut as a concert pianist at a very young age with the Budapest Philharmonic Orchestra.
Born to Jewish parents, he was interned in a Nazi concentration camp in Austria during World War II.
Following his release from the camp, he pursued studies at the Franz Liszt Academy of Music in his native city; earning a diploma in 1947.
He became a much sought after accompanist, and performed in that capacity with several well known artists; including Colette Boky, Maureen Forrester, Antonio Janigro, Arthur LeBlanc, Igor Oistrakh, Joan Patenaude, Louis Quilico, Jean-Pierre Rampal, Ruggiero Ricci, Joseph Rouleau, and Richard Verreau to name a few.