Uno Kajak (9 May 1933 – 10 August 2019) was an Estonian skier.
[1] He competed in the Nordic combined event at the 1956 Winter Olympics.
[2] Kajak graduated in 1948 from Rakvere Elementary School No.
In 1956 he graduated from Tartu State University (now the University of Tartu), having studied physical education.
[3] This biographical article relating to Estonian ski jumping is a stub.