Mirko Pajcin (Serbian Cyrillic: ????? ??????; born 13 October 1966), known by his stage name Baja Mali Knindža (Serbian Cyrillic: ???? ???? ??????; English: Baja Little Kninja), is a Serbian folk singer and songwriter.
He is often described as part of the turbo-folk scene, and is known for his Serbian patriotic songs.
His cousin was the pop-folk recording artist Ksenija Pajcin.
Pajcin is not to be mistaken with Nedeljko Bajic Baja (to whom he owes his nickname due to their physical resemblance), who is another Bosnian Serb folk singer.