Ayga () is a rural locality (a settlement) in Ilezskoye Rural Settlement, Tarnogsky District, Vologda Oblast, Russia. The population was 304 as of 2002. There are five streets.
Ayga is located 31 km northeast of Tarnogsky Gorodok (the district's administrative centre) by road. Yelifanovskaya Vystavka is the nearest locality. The settlement was previously named Tayga.