| Complete List of Pests and Diseases found on RI Golf Courses | ||||
| Pests | # of courses where Pest was Found | Disease | # of Courses where Disease was Found | |
| Hybrodes Weavels | 9 | Dollar Spot | 20 | |
| Grubs | 8 | Anthracnose | 14 | |
| Cut Worms | 8 | Brown Patch | 9 | |
| White Grubs | 6 | Pithium Blight | 8 | |
| Japanese Beatles | 6 | Gray Leaf Spot | 5 | |
| Sod Web Worms | 5 | Snow Mold | 4 | |
| European Chaffers | 3 | Red Thread | 3 | |
| Chinch Bugs | 2 | Summer Patch | 3 | |
| Bees | 2 | Summer Decline | 1 | |
| Army Worms | 2 | Black Turf Grass | 1 | |
| Worms | 1 | Pithium Root Rot | 1 | |
| Wooly Indulga | 1 | Crown Root Rot | 1 | |
| Skunks | 1 | Bacterial Wilt | 1 | |
| Geese | 1 | Pink Snow Mold | 1 | |
| Asiatic Beetle | 1 | Fuserium | 1 | |
| Bluegrass Weevil | 1 | Take All Patch | 1 | |
| Masked Chaffer | 1 | Copper Spot | 1 | |
| Bentgrass Weavel | 1 | Powdery Mildew | 1 | |
| Ants | 1 | Olbliofius | 1 | |
| Crab/Goose Grass | 1 | |||