Arko may refer to:
People
- Arkady Baghdasaryan (Arko) (1945–2022), Armenian painter
- Arko Datta (born 1969), Indian photojournalist
- Arko Pravo Mukherjee, Indian composer, singer and songwriter
- Arko (surname)
- Ernest Papa Arko (born 1984), Ghanaian footballer
- Swinthin Maxwell Arko (1920-2006), Ghanaian politician
Other uses
- Arko, an Olympic-level show jumping horse ridden by Nick Skelton
- Arko, My Game, a book written by Ken Arthurson
- Arko (:tr:Arko), a brand of shaving and personal care products by the Turkish company Evyap
See also
- Arco (disambiguation)