Alexandra Mary Hedison (born July 10, 1969 in Los Angeles, California) is an American actress, playing in the series The L Word on Showtime. She is the daughter of actor David Hedison and actress Bridget Hedison and the sister of Serena Rose Hedison. From 2001-2004, she was in a relationship with actor/talkshow host Ellen Degeneres.

Alexandra Hedison has appeared nude in The L Word.