| Organizer | Illinois Senior Olympics |
| Dates | July-October 2023 |
| Location | Springfield, IL |
| Mailing Address | 701 West Mason Springfield, IL |
| Zip Code | 62702 |
| Contact Name | Justin Yuroff |
| Contact Phone | 217-528-4035 x118 |
| Contact Email | development@ssoci.org |
| Website | http://ilseniorolympics.weebly.com |
| Individual Sports | Archery - Badminton - Basketball (Free Throw) - Bocce Ball - Bowling - Bridge - Casting - Cycling - Golf - Mini Golf - Horseshoes - Pickleball - Road Race - Rope Skipping - Table Tennis - Tennis - Track & Field - Shuffleboard - Swimming - Triathlon |
| Team Sports | Basketball (In qualifying year) - Softball - Volleyball (In qualifying year) |
| Out of State Participants | Yes |
