| Springfield Marathon & Half | University of Illinois Springfield Campus | | 2026-10-18 |
| Lincoln Presidential Half Marathon · Tickets | Old State Capitol | | 2027-04-03 |
| World's Largest Pancake Breakfast Celebration | | | |
| Springfield Thunderbirds vs. Charlotte Checkers | MassMutual Center | | 2026-10-11 |
| Springfield Thunderbirds vs. Lehigh Valley Phantoms | MassMutual Center | | 2026-10-16 |
| Springfield Thunderbirds vs. Lehigh Valley Phantoms | MassMutual Center | | 2026-10-17 |
| Missouri State Bears Football vs. Sam Houston State Bearkats Football | Robert W. Plaster Stadium | | 2026-10-20 |
| Ali Siddiq | Sangamon Auditorium | | 2026-10-23 |
| Voyage - Celebrating The Music of Journey | Aria Ballroom at MGM Springfield | | 2026-10-24 |
| Tyler Henry - The Hollywood Medium: An Evening of Hope and Healing | Springfield Symphony Hall | | 2026-10-25 |
| Springfield Thunderbirds vs. Providence Bruins | MassMutual Center | | 2026-10-30 |
| Straight No Chaser | Juanita K. Hammons Hall | | 2026-10-31 |
| ROAR! Comedy: Splou | The Armory at MGM Springfield | | 2026-10-31 |
| Springfield Thunderbirds vs. Hartford Wolfpack | MassMutual Center | | 2026-11-01 |
| Springfield Thunderbirds vs. Hershey Bears | MassMutual Center | | 2026-11-06 |
| MercyMe | Great Southern Bank Arena | | 2026-11-07 |
| Springfield Thunderbirds vs. Hershey Bears | MassMutual Center | | 2026-11-07 |
| Springfield Thunderbirds vs. Hartford Wolfpack | MassMutual Center | | 2026-11-10 |
| ROAR! Comedy: Ian Fidance | The Armory at MGM Springfield | | 2026-11-13 |
| Missouri State Bears Football vs. New Mexico State Aggies Football | Robert W. Plaster Stadium | | 2026-11-14 |
| Marlon Wayans | Aria Ballroom at MGM Springfield | | 2026-11-14 |
| ROAR! Comedy: Ian Fidance | The Armory at MGM Springfield | | 2026-11-14 |
| Matt Mathews: Not What I Ordered World Tour | Juanita K. Hammons Halls for the Performing Arts | | 2026-11-20 |
| Springfield Thunderbirds vs. Charlotte Checkers | MassMutual Center | | 2026-11-20 |
| Matt Mathews | Juanita K. Hammons Hall | | 2026-11-20 |
| Missouri State Bears Football vs. Kennesaw State Owls Football | Robert W. Plaster Stadium | | 2026-11-21 |
| Leanne Morgan | Great Southern Bank Arena | | 2026-11-22 |
| Springfield Thunderbirds vs. Utica Comets | MassMutual Center | | 2026-11-28 |
| Catch Your Breath w/ TX2 | Regency - MO | | 2026-12-01 |
| Springfield Thunderbirds vs. Providence Bruins | MassMutual Center | | 2026-12-04 |
| ROAR! Comedy: Chris Franjola | The Armory at MGM Springfield | | 2026-12-04 |
| Springfield Thunderbirds vs. Utica Comets | MassMutual Center | | 2026-12-05 |
| ROAR! Comedy: Chris Franjola | The Armory at MGM Springfield | | 2026-12-05 |
| Cinderella by The United European Ballet Company. | Springfield Symphony Hall | | 2026-12-11 |
| Springfield Thunderbirds vs. Rochester Americans | MassMutual Center | | 2026-12-12 |
| Bert Kreischer | Sangamon Auditorium | | 2026-12-12 |
| Springfield Thunderbirds vs. Providence Bruins | MassMutual Center | | 2026-12-16 |
| Thunder From Down Under: Most Wanted Tour 2026 | Aria Ballroom at MGM Springfield | | 2026-12-18 |
| Springfield Thunderbirds vs. Providence Bruins | MassMutual Center | | 2026-12-27 |
| Springfield Thunderbirds vs. Hartford Wolfpack | MassMutual Center | | 2026-12-30 |
| Armory GA Training Event | The Armory at MGM Springfield | | 2026-12-30 |
| Springfield Thunderbirds vs. Providence Bruins | MassMutual Center | | 2027-01-02 |
| Springfield Thunderbirds vs. Wilkes-Barre Scranton Penguins | MassMutual Center | | 2027-01-03 |
| Springfield Thunderbirds vs. Providence Bruins | MassMutual Center | | 2027-01-13 |
| Springfield Thunderbirds vs. Hartford Wolfpack | MassMutual Center | | 2027-01-16 |
| Springfield Thunderbirds vs. Belleville Senators | MassMutual Center | | 2027-01-18 |
| Springfield Thunderbirds vs. Lehigh Valley Phantoms | MassMutual Center | | 2027-01-23 |
| Springfield Thunderbirds vs. Laval Rocket | MassMutual Center | | 2027-01-24 |
| Springfield Thunderbirds vs. Wilkes-Barre Scranton Penguins | MassMutual Center | | 2027-01-29 |
| Springfield Thunderbirds vs. Wilkes-Barre Scranton Penguins | MassMutual Center | | 2027-01-30 |
| Springfield Thunderbirds vs. Hartford Wolfpack | MassMutual Center | | 2027-02-17 |
| Springfield Thunderbirds vs. San Diego Gulls | MassMutual Center | | 2027-02-20 |
| Springfield Thunderbirds vs. San Diego Gulls | MassMutual Center | | 2027-02-21 |
| Swan Lake by International Ballet Stars | Springfield Symphony Hall | | 2027-02-21 |
| Springfield Thunderbirds vs. Syracuse Crunch | MassMutual Center | | 2027-03-05 |
| Springfield Thunderbirds vs. Providence Bruins | MassMutual Center | | 2027-03-06 |
| Springfield Thunderbirds vs. Charlotte Checkers | MassMutual Center | | 2027-03-10 |
| Springfield Thunderbirds vs. Charlotte Checkers | MassMutual Center | | 2027-03-12 |
| Springfield Thunderbirds vs. Bridgeport Islanders | MassMutual Center | | 2027-03-13 |
| Springfield Thunderbirds vs. Hartford Wolfpack | MassMutual Center | | 2027-04-03 |
| Springfield Thunderbirds vs. Hershey Bears | MassMutual Center | | 2027-04-04 |