Arnie Allen Diamond
| Full name | Arnie Allen Diamond at Guv Fuller Field |
|---|---|
| Address | 790 Main Street |
| Location | Falmouth, Massachusetts |
| Coordinates | 41°33′18.79″N 70°36′14.70″W / 41.5552194°N 70.6040833°W |
| Capacity | 8,000 |
| Field size | Left Field: 320 ft Center Field: 385 ft Right Field: 320 ft |
| Surface | Grass |
| Construction | |
| Built | 1938-1939 |
| Tenants | |
| Falmouth Commodores | |
Arnie Allen Diamond at Guv Fuller Field is a baseball venue in Falmouth, Massachusetts, home to the Falmouth Commodores of the Cape Cod Baseball League (CCBL).