Tosca Berger Kramer (June 17, 1903 – December 27, 1976) was a New Zealand-born American violinist and violist. Kramer, along with her parents, was instrumental in bringing classical music performance and instruction to the state of Oklahoma. Tosca Kramer died in Tulsa, Oklahoma, at the age of 73. She was survived by her four children Donald, Betti, Edi, and Susy. She was also survived by her mother (Lucy Emma Berger) who was five months from her 100th birthday.