Denwin Aldrige Keith Farmer (born 19 September 1996) is a South African soccer player who plays as a centre-back or as a left-back for Cape Town Spurs in the Premier Soccer League.
He started his senior career in SuperSport United. He was born in Port Elizabeth.
He has played for the South Africa national under-23 team at the 2015 Africa U-23 Cup of Nations.
He made his debut for South Africa national soccer team on 10 June 2021 in a friendly against Uganda.