Halvor Birch
Danish gymnast
Halvor Birch (February 21, 1885 – July 5, 1962) was a Danish gymnast who competed in the 1906 Summer Olympics and in the 1912 Summer Olympics.
At the 1906 Summer Olympics in Athens, he was a member of the Danish gymnastics team, which won the silver medal.
Six years later he won the bronze medal in the gymnastics men's team, free system event.