Gertrude Gollner-Kolar (23 January 1926 – 22 December 2014) was an Austrian artistic gymnast.
She competed at the 1948 and 1952 Summer Olympics.
At the 1950 World Artistic Gymnastics Championships, she tied for the uneven bars gold medal with Ann-Sofi Pettersson of Sweden.
Kolar died on 22 December 2014.