Nahirne (until 1948: Karagach; Ukrainian: Нагірне; Romanian: Caragacii-Vechi) is a selo in Izmail Raion in the southern Ukrainian oblast of Odesa.

It is situated on the north-eastern bank of Lake Kahul.

[1] Until 18 July 2020, Nahirne belonged to Reni Raion.

The raion was abolished in July 2020 as part of the administrative reform of Ukraine, which reduced the number of raions of Odesa Oblast to seven.

[2][3] This article about a location in Odesa Oblast is a stub.