| Duino Gorin | |
| Birth Date: | 26 March 1951 |
| Birth Place: | Pellestrina, Italy |
| Position: | Midfielder |
| Years1: | 1966–1969 |
| Years2: | 1969–1974 |
| Years3: | 1971–1972 |
| Years4: | 1974–1977 |
| Years5: | 1977–1980 |
| Years6: | 1980–1981 |
| Clubs3: | → Cesena (loan) |
| Clubs6: | Teramo |
| Caps1: | 31 |
| Caps2: | 67 |
| Caps3: | 5 |
| Caps4: | 60 |
| Caps5: | 86 |
| Caps6: | 26 |
| Goals1: | 0 |
| Goals2: | 9 |
| Goals3: | 0 |
| Goals4: | 2 |
| Goals5: | 5 |
| Goals6: | 1 |
Duino Gorin (born 26 March 1951 in Pellestrina) is a retired Italian professional footballer who played as a midfielder.
Gorin played for 4 seasons (61 games, 2 goals) in the Serie A for A.S. Varese 1910 and A.C. Milan.
Gorin's younger brother Fabrizio Gorin also played football professionally. To distinguish them, Duino was referred to as Gorin I and Fabrizio as Gorin II.