| Alabama High School Girls Basketball 2010 State Championships | AL | Various | 2/15/2010 | 2/27/2010 |
| Alaska High School Girls Basketball 2010 State Championships | AK | Anchorage | 3/15/2010 | 3/20/2010 |
| Arizona High School Girls Basketball 2010 State Championships | AZ | Various | 2/12/2010 | 3/3/2010 |
| California Central Section Girls Basketball Playoff Brackets | CA | Various | 2/26/2010 | 3/6/2010 |
| California Girls 2010 CIF State Basketball Championships | CA | Various | 3/9/2010 | 3/27/2010 |
| California Sac-Joaquin Girls Basketball State Playoffs | CA | Various | 2/25/2010 | 3/6/2010 |
| California Southern Section Girls Basketball Playoffs | CA | Various | 2/23/2010 | 3/6/2010 |
| Colorado high school girls basketball state championship playoff brackets | CO | Various | 2/24/2010 | 3/12/2010 |
| Delaware High School Girls Basketball 2010 State Championships | DE | Dover | 3/2/2010 | 3/12/2010 |
| Florida High School Girls Basketball 2010 State Championships | FL | Various | 2/11/2010 | 2/27/2010 |
| Georgia girls basketball state championship brackets: GHSA | GA | Various | 3/8/2010 | 3/13/2010 |
| Illinois High School Girls Basketball 2010 State Championships | IL | Various | 2/22/2010 | 3/6/2010 |
| Kentucky girls basketball state championship brackets: KHSAA | KY | Bowling Green | 3/11/2010 | 3/14/2010 |
| Maine High School Girls Basketball 2010 State Championships | ME | Various | 2/12/2010 | 2/27/2010 |
| Maryland girls basketball state championship brackets: MPSSAA | MD | Various | 3/6/2010 | 3/14/2010 |
| Michigan High School Girls Basketball 2010 State Championships | MI | Various | 3/9/2010 | 3/20/2010 |
| Minnesota girls high school basketball state championship brackets: MSHSL | MN | Various | 3/15/2010 | 3/21/2010 |
| Mississippi High School Girls Basketball State Championships | MS | Jackson | 2/26/2010 | 3/6/2010 |
| Nebraska High School Girls Basketball 2010 State Championships | NE | Lincoln | 3/4/2010 | 3/6/2010 |
| Nevada High School Girls Basketball 2010 State Championships | NV | Reno | 2/25/2010 | 2/27/2010 |
| New Jersey High School Girls Basketball 2010 State Championships | NJ | Various | 3/1/2010 | 4/1/2010 |
| New York girls basketball state championship playoff brackets: NYSPHSAA | NY | Various | 3/12/2010 | 3/22/2010 |
| Ohio High School Girls Basketball 2010 State Championships | OH | Various | 3/9/2010 | 3/20/2010 |
| Oklahoma State Basketball Championship Tournament | OK | Fairgrounds | 3/4/2010 | 3/13/2010 |
| Oregon High School Girls 2010 State Championships | OR | Various | 2/26/2010 | 3/13/2010 |