Felix Otto Auböck (also spelled Auboeck, born 19 December 1996) is an Austrian swimmer. Felix is the current World Champion in the 400 metre freestyle short course as well as a three time Olympic Finalist, including a 4th Place finish at the 2020 Tokyo Olympics. 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]