Cantley is a village and civil parish in the Metropolitan Borough of Doncaster in South Yorkshire, England. The village is adjacent to Bessacarr, separated by Bawtry Road. It has a population of 2,830, reducing slightly to 2,817 at the 2011 Census.
Old Cantley was designated a conservation area on 8 August 2004. The Old Cantley conservation area covers the old part of the village from the boundary of Cantley Hall in the west to the village boundary at Nutwell Lane. The focal point of the area is the junction with Green Lane. With the exception of Home Farm, Cantley Hall and its grounds and parkland are excluded from the designation.
The distance between Doncaster and Cantley is 3 miles. Doncaster to Cantley bus services, operated by First, depart from Doncaster Town Centre, Wood Street/Princegate station.