| Adelmo Prenna | |
| Birth Date: | 27 May 1930 |
| Birth Place: | Rome, Italy |
| Death Place: | Catania, Italy |
| Position: | Midfielder |
| Years1: | 1950–1955 |
| Years2: | 1955–1956 |
| Years3: | 1956–1958 |
| Years4: | 1958–1963 |
| Years5: | 1963–1964 |
| Years6: | 1964–1967 |
| Years7: | 1967–1969 |
| Clubs7: | Leonzio |
| Caps2: | 13 |
| Caps3: | 34 |
| Caps4: | 140 |
| Caps5: | 8 |
| Goals2: | 6 |
| Goals3: | 6 |
| Goals4: | 40 |
| Goals5: | 2 |
| Manageryears1: | 1967–1969 |
| Manageryears2: | 1969–1970 |
| Manageryears3: | 1973–1974 |
| Managerclubs3: | Catania |
Adelmo Prenna (born 27 May 1930 – 14 December 2008) was an Italian professional football player and coach.
He played for 6 seasons (128 games, 37 goals) in the Serie A for A.S. Roma, SPAL 1907 and Calcio Catania.
He holds the records for most league goals and most goals scored in one season in Serie A for Calcio Catania.