Karel Wälzer (born 1890, date of death unknown) was a Czechoslovak ice hockey player who competed in the 1920 Summer Olympics. He was a member of the Czechoslovak ice hockey team, which won the bronze medal in 1920.
Karel Wälzer (born 1890, date of death unknown) was a Czechoslovak ice hockey player who competed in the 1920 Summer Olympics. He was a member of the Czechoslovak ice hockey team, which won the bronze medal in 1920.