McTavish Street (officially in French: Rue McTavish) is a street in the Golden Square Mile of Montreal, Quebec, Canada. It is named for Simon McTavish, whose estate once covered the land about it. The street runs up the slope of Mount Royal, from Sherbrooke Street at its southern end, to Pine Avenue, where its end is marked by Sir Hugh Allan's former home, Ravenscrag. Above Doctor Penfield Avenue, the street borders the western edge of the McTavish reservoir.