555th Fighter Squadron
556th Test and Evaluation Squadron
55 Cancri b
55 Cancri c
55 Cancri d
55 Cancri e
55 Cancri f
55 Days at Peking
55th British Academy Film Awards
55th General Assembly of Nova Scotia
55th National Hockey League All-Star Game
55th Operations Group
55th Tony Awards
55th United States Congress
55th Utah State Legislature