Blue Castle
# Blue Castle

Blue Castle may refer to:

* The Blue Castle, a 1926 novel by Lucy Maud Montgomery
* Blue Castle, a nickname for the Washington and Georgetown Railroad Car House in Washington, D.C., United States
* Blue Castle Games, the former name of Capcom Vancouver, a video game developer in Burnaby, British Columbia, Canada
* Blue Castle Project, a proposed nuclear power plant near Green River, Utah, United States
