Glenfield may refer to:
Australia Glenfield, New South Wales, a suburb of Sydney Glenfield Park, New South Wales, a suburb of Wagga Wagga Glenfield, Western Australia
New Zealand Glenfield, New Zealand Glenfield (New Zealand electorate), a former parliamentary electorate, 1984–1996
United Kingdom Glenfield, Leicestershire Glenfield (company) a valve business
United States Glenfield Park, New Jersey Glenfield, North Dakota Glenfield, Mississippi, a listed Mississippi Landmark Glenfield, Pennsylvania
See also Glenfields (Philipstown, New York), historic building Glenfield railway station (disambiguation)