Christine Horne (born December 14, 1981, in Aurora, Ontario) is a Canadian actress.

She received her BFA in Theatre at York University in 2004 and has since become an established stage actor in Toronto.

She has been nominated for three Dora Mavor Moore Awards for Outstanding Performance by a Female in a Principal Role, and won in 2010 for her role as The Governess in The Turn of the Screw.

[4] At the Vancouver Film Critics Circle Awards 2007, she was nominated for Best Supporting Actress in a Canadian Film for her role as the young Hagar Shipley in The Stone Angel.

[5] She is married to television writer and producer Mike McPhaden.