1. See also

Stephen Long may refer to:

• Stephen Harriman Long (1784–1864), American engineer, explorer, and military officer
• Stephen Long (sportsman) (born 1951), former English cricketer and field hockey player
• Stephen P. Long, FRS (born 1950), environmental plant physiologist
• D. Stephen Long, professor of ethics at Southern Methodist University

See also

• Steven Long (disambiguation)

• Castlereagh (County Down townland)
• Castlereagh Dam
• Castlereagh Lower
• Castlereagh Nature Reserve
• Castlereagh Reservoir
• Castlereagh River (New South Wales)
• Castlereagh Street, Sydney
• Castlereagh Upper
• Castlerea St. Kevin's GAA
• Castle Reef Dolomite
• Castlereigh Aerodrome
• Castlereigh Dam
• Castlereigh Reservoir
• Castlereigh Water Aerodrome
• Castlereigh Water Airport
• Castle Rheineck
• Castle, Richard
• Castle Richmond
• Castle Rings, Wiltshire
• Castle Rising by-election, 1737
• Castle River (disambiguation)
• Castle River (Marlborough)
• Castle River No. 40, Alberta
• Castle River (Southland)
• Castle River (Wellington)