Ukk may refer to: Ukk, a village in Hungary Nikolai Ukk (born 1980), Russian badminton player
UKK may refer to:
Oskemen Airport (IATA airport identifier: UKK) in Oskemen (Ust-Kamenogorsk), Kazakhstan Ukkusissat Heliport (non-IATA location identifier: UKK), in Ukkusissat, Greenland Uppsala Konsert & Kongress, a concert hall and convention centre in Uppsala, Sweden Urho Kekkonen (1900–1986), Prime Minister of Finland, President of Finland Ultimate Kho Kho, an Indian kho-kho league