Vukajlović () is a Serbian surname, derived from the Serbian male given name Vukajlo. Notable people with the surname include:
Aleksandra Vukajlović (born 1997), Serbian handball player Dušan Vukajlović (born 1948), Serbian poet Ljiljana Vukajlović, Serbian classical pianist Svetlana Vukajlović (born 1960), Serbian insurance director Vladimir Vukajlović (born 1983), Serbian footballer