| Name | Address, Zip |
| Friends Of Glacial Heritage Area Inc | N3063 Buena Vista Rd, 53538-9037 |
| Fort Atkinson Youth Soccer Association | Po Box 3, 53538-0003 |
| Fort Atkinson Boys Basketball Association Inc | Po Box 491, 53538-0491 |
| Fort Atkinson Youth Wrestling Club | N2419 County Road D, 53538-9623 |
| Koshkonong Kruzers Atv Club | Po Box 393, 53538-0393 |
| Junior Blackhawk Baseball | Po Box 444, 53538-0444 |
| Blackhawks Youth Lady Basketball Inc | 1011 Sherman Ave W, 53538-1536 |
| Junior Blackhawks Softball Inc | N2376 Schwemmer Rd, 53538-9553 |
| United States Bowling Congress Inc | 830 Morrison St, 53538-2608 |
| Camp Buckaroos Inc | Po Box 338, 53538-0338 |
| Koshkonong Golf Learning & Development Center | W7670 Kohskonong Road, 53538 |
| Driftskippers Snowmobile Club Inc | 505 Clover Ln, 53538-1205 |
| D L Trident Llc | N304 Vickerman Rd, 53538-8631 |
| Fort Youth Tackle Football | Po Box 447, 53538-0447 |
| Friends Of Haumersons Pond | N2192 Clear View Ln, 53538-9645 |
| Friends Of Rose Lake | 1026 Monroe St, 53538-1017 |
| Southern Wisconsin Sled Hockey | 320 Clarence St, 53538-1847 |
| L & L Sports Inc | 110 Radloff St, 53538-2815 |
| |