Jonathan Franks and Oscar Gobern exit too with Jim O'Brien returning to Shrewsbury Town following a loan spell.
Midfielder Martin Woods has triggered a one-year contract extension option but has been told he is free to find another club, as has Ian McShane who has one year left on his contract.
The club has also offered defender Kenny van der Weg a new deal.
Tony Dingwall has been offered a six-month deal while he recovers from injury while Chris Burke has been offered a contract as he continues his recovery from illness.
Ross County have released captain Paul Quinn after the 31-year-old defender struggled with injury this season.