Gabrielle Sunshine Miller (born November 9, 1973) is a Canadian actress who, since the start of her career in 1993, has appeared in hundreds of television films and series episodes, including leading roles in two of Canada's most popular concurrently-running series, the sitcom Corner Gas (2004–09) and the comedy-drama Robson Arms (2005–08). She was also a regular or semi-regular on the TV series Pasadena (2002), Alienated (2003–04), Call Me Fitz (2012–13), Mother Up! (2013) and Good Witch (2015–16).
She was a cast member of the Canadian television series Corner Gas, for which she won a shared Gemini Awards for Best Ensemble Performance in a Comedy Program or Series in 2007 and two Leo Awards for Best Performance or Host in a Music, Comedy, or Variety Program or Series (2005 and 2006).
She is also featured in the CTV series Robson Arms for which she won another Leo Award for Best Supporting Performance by a Female in a Dramatic Series in 2007. The limited-length seasons of both programs allowed her to appear in both series simultaneously.