Windsor Occupational Health Information Service
Windsor Occupational Safety And Health Group
Windsor Open Bible Fellowship
Windsor Open Door Social Centre
Windsor Optimist Youth Band
Windsor Organ Transplant And Cardiac Care
Windsor Pride Community
Windsor Public Library (employees' Charity Trust)
Windsor Public Library Board
Windsor Public Library Foundation
Windsor Regiment Royal Canadian Armoured Corps Rcac Unit Fund
Windsor Regional Hospital
Windsor Regional Hospital Foundation
Windsor Regional Science, Technology And Engineering Fair
Windsor Roman Catholic Separate School Board , The
Windsor Sarang Church
Windsor Schools Safety Patrol Association
Windsor Schools Safety Patrol Association
Windsor Seventh-day Adventist Church
Windsor Seventh-day Adventist Elementary School