| Our category | Website |
| Education - Agencies & organizations | Black Rock Forest |
| Attractions - Chambers of Commerce | Greater Cornwall Chamber of Commerce |
| Miscellaneous - Emergency services | Cornwall-on-Hudson Fire Department |
| Miscellaneous - Emergency services | Cornwall Volunteer Ambulance Corps |
| Attractions - Events (annual) | RiverFest |
| Attractions - History | Cornwall Historical Society |
| Attractions - History | Hudson Highlands Nature Museum |
| Miscellaneous - Hospitals | St. Lukes Cornwall Hospital |
| Miscellaneous - Humane societies | Cornwall Humane Society |
| Education - Libraries | Cornwall Public Library |
| Miscellaneous - Organizations | Boy Scouts Troop 118 |
| Media - Radio stations | WLNA 1420 AM Big Band |
| Attractions - Recreation | Camp Olmsted |
| Education - Schools - public | Cornwall Central School District |
| Attractions - Sports/Athletics | Cornwall Little League |
| Attractions - Sports/Athletics | Cornwall Dragons Youth Football League |
| Attractions - Towns | Cornwall, Town of |