Vilém Loos

Vilém "Vilda" Loos (September 20, 1895 in Prague, Austria-Hungary – September 8, 1942 in Prague, Bohemia and Moravia, Nazi Germany (Occupied Czechoslovakia)) was a Czechoslovak ice hockey player who competed in the 1920 Summer Olympics and in the 1924 Winter Olympics.

He was a member of the Czechoslovak ice hockey team, which won the bronze medal in 1920. Four years later he also participated in the first Winter Olympic ice hockey tournament.

Loos also played for Czechoslovakia at six European Championships (1921, 1922, 1923, 1925, 1926, 1927). He played goaltender for one minute at the 1927 tournament. This was after Jan Peka got a penalty and was forced to sit out to serve it.

He was the younger brother of Josef Loos.