Duluth, GA – Tianna Hawkins and Alyssa Thomas scored 23 56.
Hawkins added nine rebounds while Lynetta Kizer netted 10 points for Maryland (20-3, 7-3 ACC), which has won two straight following a two-game skid.
Sasha Goodlett scored 15 points to lead Georgia Tech (17-7, 7-4), which had its four-game winning streak snapped.
With the Terrapins holding a 52-44 lead with 6:05 remaining, the Yellow Jackets went on a 10-0 run, capped by Tyaunna Marshall's layup, to give them a 54-52 lead with 3:16 to play.
But the Terps responded with a 10-0 surge of their own as a pair of Thomas free throws gave Maryland a 62-54 lead with 26 seconds left.
Thomas hit a pair of foul shots with four seconds left in the opening half to tie the game at 24 heading into the locker room.
Receive your weekly recap of all the happenings around the world of sports.