Felix Otto Auböck (also spelled Auboeck, born 19 December 1996) is an Austrian swimmer.

Previously He competed in the men's 400 metre freestyle event at the 2016 Summer Olympics.

[1] In 2019, he competed in three events at the 2019 World Aquatics Championships held in Gwangju, South Korea.

[2] In 2020, Auboeck swam for the New York Breakers in the International Swimming League in Budapest.

[3] Auboeck represented Austria again at the 2020 Summer Olympics in Tokyo, competing in the 400 m, 800 m and 1500 m freestyle events.