Karolina Jovanović (Serbian: Каролина Јовановић; born 13 February 1988) is a Serbian tennis player, who is, as of 6 December 2010, ranked No. 962. She is the winner of 15 events organized by the International Tennis Federation — two in singles and thirteen in doubles.

She started to famous when she took a naked photograph in Playboy Serbian version. Recently, she entered in reality show in Serbia "Parovi" with Peđa D'Boy, hoping to win some money to "resurecct" her tennis career wich has been on hold for a while.