Maxim Gvinjia (Abkhazian: Максим Ӷәынџьиа, Georgian: მაქსიმ ღვინჯია) is the former Minister of Foreign Affairs of Abkhazia. Before he was appointed on 26 February 2010 to replace Sergei Shamba, Gvinjia had served as Deputy Minister for Foreign Affairs since 1 March 2004.