Holenstein is a surname. Notable people with the surname include:
Cameron Holenstein (born 1995), South African rugby union player Claudio Holenstein (born 1990), Swiss footballer Elmar Holenstein (born 1937), Swiss philosopher Konrad Holenstein (born 1948), Liechtensteiner retired football striker and manager Thomas Holenstein (1896-1962), Swiss politician
See also Hollenstein