| Name | Address, Zip |
| Tioga County R E A P Local Development Corporation | 56 Main Street, 13827-1585 |
| A New Hope Center Inc | 20 Church Street, 13827-1879 |
| A Better Life Foundation Of Owego Inc | North Avenue, 13827 |
| Tioga County Council On Alcoholism And Substance Abuse Inc | 6 Mcmaster St Ste 4, 13827-1083 |
| Camp Ahwaga Association | 6 Clover Road, 13827 |
| Camp Ahwaga Association Inc | Po Box 3, 13827-0003 |
| Ti-ahwaga Community Players Inc | 42 Delphine St, 13827-1010 |
| Alliance Of Disability And Social Work Inc | 11 John St, 13827-1621 |
| Allied Christians Of Tioga | Po Box 21, 13827-0021 |
| New York Skyliners Alumni Association Inc | 59 Main St, 13827-1524 |
| Amateur Athletic Union Of The United States Inc | Po Box 601, 13827-0601 |
| Amateur Athletic Union Of The United States Inc | Po Box 584, 13827-0584 |
| National Society Of The Daughters Of The American Revolution | 60 Sawyer Dr, 13827-5441 |
| Girls Drum And Bugle Corps Of Owego Ny Inc | 55 Front St, 13827-1516 |
| Youth Healing And Health Inc | 537 Glenmary Dr, 13827-2009 |
| |
| Sassys Sidekicks And Rescue Inc | Po Box 55, 13827-0055 |
| Owego Revitalization And Betterment Corp | 250 Main St, 13827-1612 |
| Tioga County Anglers | Po Box 472, 13827-0472 |
| Tioga County Council On The Arts | 179 Front St, 13827-1520 |
| Conquistadors Performing Arts Association Inc | 59 Main St, 13827-1524 |
| Keystone State Gay Rodeo Association | 240 Glenmary Dr, 13827-2824 |
| Little League Baseball Inc | 28 Cavataio St, 13827-1071 |
| Charles H Bassett Youth Foundation Inc | 34 12 Lake Street, 13827-1865 |
| Blessed Trinity | 309 Front St, 13827-1603 |
| Hiawatha Island Boat Club Inc | 3348 State Route 17c, 13827-5406 |
| Carestart Inc | 2254 Waits Rd, 13827-6322 |
| Waits Cemetery Corporation | 3247 Montrose Tpke, 13827-6925 |
| Friends Of Owego Evergreen Cemetery Inc | Po Box 65, 13827-0065 |
| Tioga County Chamber Of Commerce Foundation Inc | 1 Sheldon Guile Blvd, 13827-1062 |
| Tioga County Senior Citizens Foundation | Po Box 117, 13827-0117 |
| Tioga Ridge Runners Snowmobile Club Llc | Po Box 578, 13827-0578 |
| Southern Tier Microd Club Inc | 530 Glenmary Drive Lot 2, 13827-2008 |
| Southside Fire Company Inc | 3120 Waits Rd, 13827-6443 |
| Tioga County Property Development Corporation | 56 Main Street, 13827-1585 |
| New York State Wildlife Rehabilitation Council Inc | Po Box 246, 13827-0246 |
| Tioga County Open Door Mission Of Owego N Y Inc | 425 North Ave, 13827-1199 |
| Friends Of Hospice Of Tioga County | 236 Carmichael Rd, 13827-3304 |
| Tioga County Rural Ministry Inc | 146 Central Ave Ste 2, 13827-1496 |
| Fire Department Of The Village Of Owego Inc | 87 North Ave, 13827-1324 |
| Owego Dog Owners Group | Po Box 293, 13827-0293 |
| Spalding Foundation For Injured Drivers Inc | 1074 Sulphur Springs Rd, 13827-2110 |
| Owego Elementary School Parent Teacher Organization | 2 Sheldon Guile Blvd, 13827-1062 |
| Owego Emergency Squad Inc | Po Box 22, 13827-0022 |
| Eyota Fastpitch Inc | 978 Teeter Rd, 13827-5755 |
| Sniezek Family Foundation Inc | 5062 Lisle Rd, 13827-4626 |
| Owego Kiwanis Foundation Inc | Po Box 335, 13827-0335 |
| Les Wagner Foundation Inc | 4060 Gaskill Rd, 13827-4741 |
| Julia Zepkowski Memorial Foundation | 654 Glenmary Dr, 13827-2640 |
| Greater Owego Swim Team | Po Box 107, 13827-0107 |
| Oams Pts Group | 3 Sheldon Guile Blvd, 13827-1062 |
| Haven Of Peace Inc | 2857 Montrose Tpke, 13827-6917 |
| Owego Hose Teams | 461 E Main St, 13827-1230 |
| Mobius Path Inc | 45 School House Rd, 13827-2428 |
| Owego Marketplace Inc | Po Box 425, 13827-0425 |
| Tioga Opportunities Inc | 9 Sheldon Guile Blvd, 13827-1062 |
| Isarc Inc | 1266 Day Hollow Rd, 13827-5325 |
| Winter Sky Independent Inc | 59 Main St, 13827-1524 |
| Owego Rotary Projects Inc | Po Box 574, 13827-0574 |
| Tioga United Way Inc | 146 Central Ave Ste 3, 13827-1496 |
| St Patrick Owego | 300 Main St, 13827-1616 |
| |