Aleksandar Martinovic (Serbian Cyrillic: ?????????? ??????????; born 15 June 1976) is a Serbian lawyer and politician.
He was formerly a prominent member of the far-right Serbian Radical Party and served with the party in the National Assembly of Serbia from 2007 to 2012.
He later joined the Serbian Progressive Party, has served with this party in the assembly since 2014, and is the current leader of its parliamentary caucus.