Johnny Gandelsman (born 1978) is a Russian-Israeli violinist and music producer, known for his work as a member of the American string quartetBrooklyn Rider as well as his solo work. From 2009-14 he performed with The Knights ensemble, and in 2013 he was a soloist with them at the Naumburg Orchestral Concerts, in the Naumburg Bandshell, Central Park, in the summer series.