Scarborough—Rouge Park is a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada since 2015. Scarborough—Rouge Park was created by the 2012 federal electoral boundaries redistribution and was legally defined in the 2013 representation order. It came into effect upon the call of the 42nd Canadian federal election that took place on October 19, 2015. It was created out of parts of the electoral districts of Pickering—Scarborough East (49%), Scarborough—Rouge River (36%) and Scarborough—Guildwood (14%).