Nika Kvantaliani (; born 6 February 1998) is a Georgian professional footballer who plays as a winger for Liga 3 club Betlemi.
He made his Ekstraklasa debut for Bruk-Bet Termalica Nieciecza on 19 February 2018 in a game against Górnik Zabrze. On 15 April 2019, he joined FC Shukura Kobuleti.