Mansionair is an Australian indie electronic trio formed in 2014. They signed with Glassnote Records in 2015. Their single "Astronaut – Something About Your Love" peaked on the Billboard Rock Airplay charts.

In 2017, their collaboration with Odesza and WYNNE, "Line of Sight", charted on the US Alternative Songs and Dance/Electronic Songs charts. Their first full-length album, Shadowboxer, was released on 1 March 2019.

Mansionair's second studio album, Happiness, Guaranteed., was released on 29 April 2022.

In December 2022, the group released the live EP The Sahā Sessions.