Isgur is a surname. Notable people with the surname include:
Nathan Isgur (1947–2001), American theoretical physicist
Sarah Isgur (born 1982), American lawyer and political analyst
This page lists people with the surnameIsgur. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.