Lukas Dauser (born 15 June 1993) is a German male artistic gymnast and a three-time Olympian, having competed at the 2016, 2020, and 2024 Olympic Games.

Due to its complexity, the International Gymnastics Federation officially named an element on the parallel bars after him, involving a giant swing backward with Makuts to upper arm hang.

At the pre-Olympic qualification, the German team ranked first, with Dauser capping off the meet in fourth position on the parallel bars.

[1][5] Dauser competed at various All-Around World Cups in 2017, eventually winning bronze in London behind Oleg Verniaiev and Donnell Whittenburg.

During the German national championships in June Dauser tore his ACL and was unable to compete for the remainder of the year.

[8] Dauser was selected to compete at the 2020 Olympic Games alongside Nils Dunkel, Philipp Herder, and Andreas Toba.

[15] The following month Dauser competed at the 2023 World Championships alongside Pascal Brendel, Nils Dunkel, Nick Klessing, and Lucas Kochan; together they finished sixth as a team.

[18] Dauser competed at the German national championships where he placed first ahead of Andreas Toba and Timo Eder.

[20] Despite being diagnosed with a muscle injury, he was still named to the team to compete at the 2024 Olympic Games alongside Toba, Eder, Nils Dunkel, and Pascal Brendel.