The following is a list of Playboy Playmates of 1981. Playboy magazine names their Playmate of the Month each month throughout the year.
Karen Elaine Price (born July 17, 1960) is an American model, stunt woman and television producer. She is sometimes credited as Karen Castoldi. She was Playboy magazine's Playmate of the Month in January 1981. Her centerfold was photographed by Ken Marcus.