All States Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Washington, D.C. Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming Sort By League Metro Division Association All Leagues Atlantic Coast Bay State - Carey Bay State - Herget Berkshire - North Berkshire - South Bi-County - Central Bi-County - East Boston City - North Boston City - South Cape & Islands Cape Ann - Large Cape Ann - Middle Cape Ann - Small Catholic Central - Large Catholic Central - Small Central Mass Colonial Commonwealth - Lower Commonwealth - Upper Dual County - Large Dual County - Small Dual Valley Franklin - North Franklin - South Franklin - West Freelance Greater Boston Hockomock Inter High Massachusetts Charter Mayflower 1 Mayflower 2 Mayflower 3 Merrimack Valley - Large Merrimack Valley - Small Middlesex Midland-Wachusett A Midland-Wachusett B Midland-Wachusett C Midland-Wachusett D Northeastern - Large Northeastern - Small Patriot - Fisher Patriot - Keenan South Coast South Shore South Worcester County - A South Worcester County - B South Worcester County - C Southeast Suburban Tri-County - North Tri-County - South Tri-Valley Valley Wheel Worcester County All Metros Boston Springfield-Holyoke All Divisions Division 1 Division 2 Division 3 Division 4 Division 5 Division MCSAO 1 Division MCSAO 2 All Associations MIAA
There are 2 Tri-Valley high school girls basketball games in Massachusetts on Monday, December 21, 2026. The first game,
Ashland vs Wayland , starts at
. The final game,
Millis vs Holliston , starts at
.