Monte Gary McNaughton (born March 11, 1977) is a Canadian politician who has served as the minister of labour, immigration, training and skills development in Ontario since June 20, 2019. A Progressive Conservative (PC), McNaughton has sat as a member of Provincial Parliament (MPP) and has represented the riding Lambton—Kent—Middlesex in the Legislative Assembly of Ontario since the 2011 provincial election. McNaughton first joined the provincial Cabinet in 2018 as the minister of infrastructure.