The men's hammer throw event at the 1991 Pan American Games was held in Havana, Cuba on 8 August.[1][2]
Results edit
| Rank | Name | Nationality | #1 | #2 | #3 | #4 | #5 | #6 | Result | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
 |
Jim Driscoll |  United States |
71.40 | x | 72.46 | 71.66 | 71.28 | 72.78 | 72.78 | |
 |
Jud Logan | United States |
70.32 | x | x | x | x | x | 70.32 | |
 |
René Díaz |  Cuba |
x | x | 55.44 | x | 68.36 | x | 68.36 | |
| 4 | Guillermo Guzmán |  Mexico |
68.08 | x | 68.34 | x | x | x | 68.34 | |
| 5 | Andrés Charadía |  Argentina |
66.32 | 66.10 | 67.74 | x | 66.62 | 68.22 | 68.22 | |
| 6 | Marcelo Pugliese | Argentina |
64.28 | 63.74 | 68.02 | x | 64.12 | 66.78 | 68.02 | |
| 7 | Ian Maplethorpe |  Canada |
x | 58.04 | 57.74 | 56.88 | 56.56 | x | 58.04 | |
| 8 | Enrique Reina |  Honduras |
x | x | 37.96 | x | x | x | 37.96 | |
| Eladio Hernández | Cuba |
DNS |