Castle Gate or Castlegate may refer to: The gate of a castle (such as a portcullis)
Town or part of a town Castlegate, Aberdeen in Aberdeen, Scotland Castlegate Quarter in Sheffield, England Castle Gate, Utah, a ghost town in Utah, United States Castle Gate, Cornwall, a hamlet between St Ives and Penzance
Shopping centre Castle Gate (Dudley shopping centre) in Dudley, England Castle Gate Shopping Centre (Shrewsbury) in Shrewsbury, England Castlegate shopping centre in Stockton-on-Tees
Street Castle Gate, Nottingham, a street in Nottinghan, England Castlegate, Sheffield, a street in Sheffield, England Castlegate, York, a street in York, England Castlegate Drive, San Jose, a street in San Jose, United States
Other Castlegate bunker in Germany Castle Gate Mine disaster in 1924
See also St Mary's Church, Castlegate, York