Bautista Saubidet Birkner (born 28 November 1995) is an Argentine sailor.

He participated in the men's RS:X event at the 2016 Summer Olympics.

[1][2][3] He also won the Pan American gold medal in the RS:X event at the 2019 Lima.

His brother Francisco Saubidet Birkner is also an Olympic Athlete.

This biographical article related to sailing in Argentina is a stub.