| 2026 | Regatta | Location | Link |
| Jan 7-11 | USA NCR | Hobe Sound, FL | |
| Feb 20-22 | USA Region 8 Champs | San Diego, CA | https://www.iomusa.org/upcoming-events |
| April 10-12 | CRO NCR | Rogoznica | https://iomrogoznica.com/index.php/homepage-rogoznicas-cup |
| April 11-12 | USA Region 3 Champs | Columbia, South Carolina | https://www.iomusa.org/upcoming-events |
| April 17-19 | ESP NCR | Vittoria, ESP | https://velarc.es/ |
| April 25-26 | MLT NCR | TBD | |
| May 8-10 | 9th Torrevieja IOM Mtg | Torrevieja, ESP | https://www.rcnt.com |
| May 15-23 | World Championship | Datchet, UK | https://www.iomworlds2026.com/ |
| May 16-17 | CZE NCR | Lipno Reservoir | https://Rcsailing.cz |
| Aug 20-23 | AUS NCR | Kawana Waters, Queensland | https://radiosailing.org.au |
| Aug 21-23 | USA Region 2 Champs | Grasonville, Maryland | https://www.iomusa.org/upcoming-events |
| Sept 4-6 | SWE NCR | Vadstena, SWE | https://Enmeter.se |
| Sept 19-20 | NED NCR | Netherlands | https://www.radiozeilen.nl |
| Sept 19-20 | Nordic Champs | Helsinki, FIN | 2026 IOM OPEN NORDIC CHAMPIONSHIP manage2sail |
| Sept 25-27 | USA Region6 Champs | Renton, Washington | https://www.iomusa.org/upcoming-events |
| Oct 2-4 | GER NCR | Tbd | Per Dutch calendar as of 1/5/26 |
| Oct 3-4 | JPN NCR | Shizuoka Prefecture | https://Iomncajpn.web.fc2.com |
| Oct 17-18 | BER NCR | Bermuda | Tba as of 1/5/26 |
| Nov 11-15 | FRA NCR | Lac de Tranchet, Les Sables, FRA | |
| Dec 4-6 | USA Region7 Champs | Florida | https://www.iomusa.org/upcoming-events |
