| Sebastiano Buzzin | |
| Birth Date: | 24 December 1929 |
| Birth Place: | Cormons, Italy |
| Death Place: | Locarno, Switzerland |
| Position: | Striker |
| Years1: | 1948–1950 |
| Years2: | 1950–1951 |
| Years3: | 1951–1952 |
| Years4: | 1952–1954 |
| Years5: | 1954–1955 |
| Years6: | 1955–1956 |
| Years7: | 1956–1960 |
| Years8: | 1960–1961 |
| Years9: | 1961–1962 |
| Years10: | 1962–1963 |
| Years11: | 1964 |
| Clubs10: | Locarno |
| Clubs11: | Montreal Cantalia |
| Caps4: | 20 |
| Caps5: | 17 |
| Caps6: | 32 |
| Caps7: | 136 |
| Caps8: | 20 |
| Goals4: | 5 |
| Goals5: | 3 |
| Goals6: | 14 |
| Goals7: | 33 |
| Goals8: | 6 |
| Manageryears1: | 1962–1963 |
| Manageryears2: | 1964 |
| Manageryears3: | 1965–1966 |
| Manageryears4: | 1965 |
| Manageryears5: | 1971 |
| Managerclubs2: | Montreal Cantalia |
| Managerclubs4: | Montreal Italica |
| Managerclubs5: | Montreal Olympique |
Sebastiano Buzzin (December 24, 1929 in Cormons - December 17, 2007 in Locarno, Switzerland) was an Italian professional football player and coach.
In 1964, he served as a player-coach for Montreal Cantalia in the National Soccer League.[1] The following season he was the head coach for Montreal Italica in the Eastern Canada Professional Soccer League.[2]
On June 15, 1971 he was named the head coach for the Montreal Olympique in the North American Soccer League.[3]