| 2025-26 IHSAA Class 1A Softball State Tournament | Various Cities, IN | Jan 1 |
| 2025-26 IHSAA Class 2A Softball State Tournament | Various Cities, IN | Jan 1 |
| 2025-26 IHSAA Class 3A Softball State Tournament | Various Cities, IN | Jan 1 |
| 2025-26 IHSAA Class 4A Softball State Tournament | Various Cities, IN | Jan 1 |
| 2025 CIF San Francisco Section Baseball Championships (California) | Various Cities, CA | May 19 - 26 |
| 2025 NCCSA COMBINED 1A/2A SOFTBALL STATE TOURNAMENT - NEW | Various Cities, NC | Jan 1 |
| 2025 NCHSAA Softball State Championship - NEW | Various Cities, NC | Jan 1 |
| 2025 NCHSAA Softball State Championship - NEW | Various Cities, NC | Jan 1 |
| 2026 AHSAA Centennial Bank State Softball Championships (Arkansas) | Various Cities, AR | May 14 - 18 |
| 2026 AHSAA Softball Playoffs (Alabama) | Various Cities, AL | May 18 - 23 |
| 2026 AIA 4A, 5A Softball Championships (Arizona) | Various Cities, AZ | May 2 - 18 |
| 2026 AIA (Arizona) 6A State Softball Championships | Various Cities, AZ | May 2 - 14 |
| 2026 AIA Softball 1A, 2A, 3A State Championships (Arizona) | Various Cities, AZ | May 2 - 18 |
| 2026 Allstate Sugar Bowl/LHSAA Softball State Tournament (Louisiana) | Various Cities, LA | Apr 16 - May 2 |
| 2026 ASAA Softball State Championships | Anchorage, AK | Jan 1 |
| 2026 CIAC Softball State Championship (Connecticut) | Various Cities, CT | Jan 1 |
| 2026 CIF Central Coast Section Softball Tournament (California) | Various Cities, CA | May 23 - 30 |
| 2026 CIF Central Section Softball Championships | Various Cities, CA | May 14 - 30 |
| 2026 CIF LA City Section Softball Championships | Various Cities, CA | May 18 - 30 |
| 2026 CIF NorCal Softball Championships | Various Cities, CA | Jun 2 - 6 |
| 2026 CIF Sac-Joaquin Section Softball Playoffs | Various Cities, CA | May 11 - 23 |
| 2026 CIF San Diego Section Softball Championships (California) | Various Cities, CA | May 18 - 30 |
| 2026 CIF SoCal Softball Championships | Various Cities, CA | Jun 2 - 6 |
| 2026 CIF Southern Section Softball Brackets | Various Cities, CA | May 14 - 30 |
| 2026 DataHouse Hawaii Softball State Championship | Various Cities, HI | Jan 1 |
| 2026 DCSAA Softball State Tournament (District of Columbia) | Various Cities, DC | Jan 1 |
| 2026 DIAA Girls Softball State Championships (Delaware) | Various Cities, DE | May 19 - 29 |
| 2026 FHSAA Softball District Tournaments | Various Cities, FL | Apr 27 - 30 |
| 2026 FHSAA Softball State Championships | Various Cities, FL | May 6 - 23 |
| 2026 IDHSAA Softball State Championships (Idaho) | Various Cities, ID | May 14 - 16 |
| 2026 IGHSAU Iowa Softball State Championship | Various Cities, IA | Jan 1 |
| 2026 IHSA Illinois Softball State Tournament (Illinois) | Various Cities, IL | Jan 1 |
| 2026 Kansas Softball State Championships (KSHSAA) | Various Cities, KS | May 24 - 31 |
| 2026 Maryland Girls Softball State Championship Brackets: MPSSAA | Various Cities, MD | Jan 1 |
| 2026 MHSAA Softball Championship | Various Cities, MS | Apr 17 - May 16 |
| 2026 MIAA Softball State Championship Tournament | Various Cities, MA | Jan 1 |
| 2026 Michigan Softball State Championship Brackets: MHSAA | Various Cities, MI | Jan 1 |
| 2026 Montana Softball State Championship Brackets: MHSA | Various Cities, MT | Jan 1 |
| 2026 MPA (Maine) Softball Championships | Various Cities, ME | Jun 1 - 21 |
| 2026 MSHSAA Spring Softball State Championship (Missouri) | Various Cities, MO | May 19 - 26 |
| 2026 MSHSL Minnesota Girls Softball State Tournament | Various Cities, MN | Jan 1 |
| 2026 NCCSA COMBINED 1A/2A SOFTBALL STATE TOURNAMENT | Various Cities, NC | May 1 - 9 |
| 2026 NCHSAA Softball | Various Cities, NC | May 5 - 30 |
| 2026 NDHSAA Softball State Tournament (North Dakota) | Various Cities, ND | Jan 1 |
| 2026 NHIAA Softball Championships (New Hampshire) | Various Cities, NH | Jan 1 |
| 2026 NIAA Softball Playoffs | Various Cities, NV | Apr 29 - May 18 |
| 2026 NJSIAA New Jersey High School Softball State Championships | Various Cities, NJ | May 28 - Jun 13 |
| 2026 North Coast Section Softball Championships | Various Cities, CA | May 19 - 30 |
| 2026 Nusenda Credit Union State Softball Championships | Various Cities, NM | May 8 - 16 |
| 2026 NYSPHSAA Softball Championships | Binghamton, NY | Jun 12 - 13 |
| 2026 OHSAA Softball State Championships (Ohio) | Various Cities, OH | Jan 1 |
| 2026 Oregon Girls Softball State Championship Brackets: OSAA | Various Cities, OR | Jan 1 |
| 2026 Philadelphia Public League Softball Playoffs | Philadelphia, PA | May 5 - 20 |
| 2026 PIAA Softball Championships (Pennsylvania) | Various Cities, PA | Jan 1 |
| 2026 PPL Softball Invitational Tournament | Philadelphia, PA | May 12 - 18 |
| 2026 RIIL (Rhode Island) Softball Championships | Various Cities, RI | May 17 - Jun 7 |
| 2026 SCHSL Softball State Championships: South Carolina | Various Cities, SC | Jan 1 |
| 2026 Tennessee State Softball Tournaments: TSSAA | Various Cities, TN | May 19 - 30 |
| 2026 UHSAA 1A, 2A and 3A Softball Championships | Various Cities, UT | May 2 - 14 |
| 2026 UHSAA 4A Softball State Championships | Various Cities, UT | May 7 - 16 |
| 2026 UHSAA 5A Softball Championships | Various Cities, UT | May 14 - 22 |
| 2026 UHSAA 6A Softball Championships | Various Cities, UT | May 14 - 22 |
| 2026 UIL Texas Softball Championships | Various Cities, TX | Apr 21 - May 30 |
| 2026 VHSL Softball Region Brackets (Virginia) | Various Cities, VA | May 27 - Jun 6 |
| 2026 VHSL Softball State Brackets (Virginia) | Various Cities, VA | Jun 9 - 13 |
| 2026 VISAA State Girls Softball Tournament | Various Cities, VA | May 12 - 16 |
| 2026 VPA (Vermont) Softball State Championship | Various Cities, VT | May 31 - Jun 14 |
| 2026 WIAA Softball State Championships (Washington) | Various Cities, WA | Apr 29 - May 23 |
| 2026 Wisconsin WIAA Softball State Championships | Various Cities, WI | Jan 1 |
| 2026 Worth/KHSAA Softball State Tournament (Kentucky) | Owensboro, KY | Jan 1 |
| 2026 WPIAL Softball Championship (Pennsylvania) | Various Cities, PA | May 11 - 27 |
| 2026 WVSSAC State Softball Tournament (West Virginia) | South Charleston, WV | Jan 1 |
| CIF OAKLAND SECTION SOFTBALL CHAMPIONSHIP | OAKLAND, CA | May 20 - 21 |
| GAPPS - Varsity Softball State Tournament 2026 | Various Cities, GA | Apr 13 - 25 |
| Northern Section, CIF 2026 SOFTBALL PLAYOFFS | Highest Seed, CA | May 15 - 23 |
| Section X Softball Tournament - 2026 | Various Cities, NY | May 26 - Jun 2 |
