| Name | Address, Zip |
| D S M Tr 1 Ox Inc | 255 Bank St, 06483-2740 |
| 165 Main Street Inc | 165 Main St, 06483-3137 |
| Seymour Food 2 Kids | 5 Sagamore Dr, 06483-2044 |
| Citizens Engine Company 2 | 26 Deforest St, 06483-2836 |
| Advancing Heroes Fund Incorporated | 10 Bryan Cir, 06483-3676 |
| Sono Alliance | 68 Derby Ave, 06483-3131 |
| Seymour Ambulance Assoc Inc | 4 Wakeley St, 06483-2820 |
| Seymour Youth Football And Cheer Inc | 2 Botsford Road - Field House, 06483 |
| Animal Rights Front Inc | 23 Pearl St, 06483-3312 |
| Seymour Founders Day Association | Po Box 433, 06483-0433 |
| Pumpkin Festival Association Inc | Po Box 860, 06483-0860 |
| Seymour Avenue Tenants Association | 28 Smith St, 06483-3715 |
| Callahan House Association | 32 Smith St Apt 4m, 06483-3748 |
| Seymour Soccer Association Inc | Po Box 397, 06483-0397 |
| Seymour-oxford Nursery & Child Care Association Inc | 256 Bank St, 06483-2719 |
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| St Augustines Roman Catholic Church | 35 Washington Ave, 06483-3124 |
| Woodbridge Ave Honor Roll Restoration Committee | 27 Potter Rd, 06483-3520 |
| Seymour Baberuth League Inc | 13 Lantern Dr, 06483-2228 |
| Seymour Oxford Food Bank Inc | Po Box 178, 06483-0178 |
| Little League Baseball Inc | Po Box 901, 06483-0901 |
| Sean Bertanza Foundation Inc | 32 Patrick Dr, 06483-2371 |
| Bible Speaks Ministries Inc | 77 Balance Rock Rd, 06483-6050 |
| Seymour High School Boys Goal Club Co | 6 Elaine Dr, 06483-2309 |
| Connecticut Huricanes Drum & Bugle Corps Inc | Po Box 214, 06483-0214 |
| Bunlandia Rabbit Rescue & Rehab Inc | 61 Holbrook Rd, 06483-2009 |
| Vivekananda Vedanta Center Ct Inc | 16 Botsford Rd, 06483-2302 |
| Church Of The Good Shepherd | 135 Mountain Rd, 06483-2038 |
| Wildcat Kick Off Club Inc | 18 Edgehill Terrace, 06483 |
| Seymour Fathers Club Inc | 100 Walnut St, 06483-3612 |
| Federated Garden Clubs Of Connecticut Inc | 65 Mountain Rd, 06483-2062 |
| Happy People Foundation Co | 147r Main St, 06483-3137 |
| The Great Hill Hose Company Incorporated | 140 Botsford Rd, 06483-2326 |
| Seymour Land Conservation Trust Inc | 13 Chatfield St, 06483-3858 |
| Sha Development Corp | 28 Smith St, 06483-3715 |
| Saint Nicholas Parish Corporation | 135 Mountain Rd, 06483-2038 |
| Friends Of The Seymour Ct Public Library | 46 Church St, 06483-2612 |
| Seymour Ct Lions Inc | 26 George St, 06483-2827 |
| Ejs Heart | 6 N Star Dr, 06483-3017 |
| Valley Emergency Medical Services Inc | 764 Derby Ave, 06483-2412 |
| Southford Falls Quilters Llc | 2 Klarides Village Unit 225, 06483 |
| Miles For Smiles Inc | 44 Sagamore Dr, 06483-2059 |
| Love Mom Xoxo Foundation Inc | 206 Woodlawn Dr, 06483-2469 |
| Karli Mae Foundation Inc | 9 Evening Star Dr, 06483-3010 |
| Higher Ground Ministry Inc | 1 Field St, 06483-2342 |
| Seymour Historical Society | Po Box 433, 06483-0433 |
| Treasured Time Inc | Po Box 152, 06483-0152 |
| Seymour Tradition Inc | 27 Wood St, 06483-3433 |
| Seymour Pink Inc | 100 Walnut St, 06483-3612 |
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