Marguerite Moreau is an American actress. She is known for her role as Jesse Reeves in the fantasy horror film Queen of the Damned, Katie in the comedy Wet Hot American Summer, and her role as Connie in The Mighty Ducks series of films. She has also made appearances on the popular television series Smallville, Lost, Cupid and The O.C.

Queen of the Damned is a 2002 horror film directed by Michael Rymer from a screenplay by Scott Abbott and Michael Petroni, and based on the 1988 novel The Queen of the Damned by Anne Rice, the third novel of the book series The Vampire Chronicles, although the film contains many plot elements from the novel's 1985 predecessor, The Vampire Lestat. A stand-alone sequel to Interview with the Vampire (1994), the film stars Stuart Townsend, Aaliyah, Marguerite Moreau, Vincent Pérez, and Lena Olin. Townsend and Matthew Newton replaced Tom Cruise and Antonio Banderas in the roles of Lestat and Armand, respectively.