The 1945 Spengler Cup was the 21st edition of the international club tournament. Zürcher SC won the tournament by finishing first in the round-robin.
Results[]
| Team | 1 | 2 | 3 | 4 | GP | W | T | L | GF | GA | Diff. | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Zürcher SC
|
× | 3:2 | 3:2(От) | 4:3 | 3 | 3 | 0 | 0 | 10 | 7 | +3 | 6 |
| HC Davos
|
2:3 | × | 3:2 | 2:0 | 3 | 2 | 0 | 1 | 7 | 5 | +2 | 4 |
 LTC Praha
|
2:3(ОТ) | 2:3 | × | 3:0 | 3 | 1 | 0 | 2 | 7 | 6 | +1 | 2 |
| Montchoisi Lausanne
|
3:4 | 0:2 | 0:3 | × | 3 | 0 | 0 | 3 | 3 | 9 | −6 | 0 |
| Spengler Cup seasons |
|---|
| 1923 - 1924 - 1925 - 1926 - 1927 - 1928 - 1929 - 1930 - 1931 - 1932 - 1933 - 1934 - 1935 - 1936 - 1937 - 1938 - 1939 - 1940 - 1941 - 1942 - 1943 - 1944 - 1945 - 1946 - 1947 - 1948 - |