O'Mara is averaging 13.5 points a game for the Lady Royals this season. She scored her 1,000th career point last season and has more than 400 career rebounds.
O'Mara has signed to play basketball at Bellarmine University in Louisville.
Scott senior Jake O'Mara is the boys' KABC 10th Region Player of the Year and is a candidate for Mr. Kentucky Basketball.
The regional players of the year are candidates for the 2017 Mr. and Miss Kentucky Basketball awards.
A final ballot will determine the winners who will be announced at an awards ceremony Tuesday, March 14 at 6 p.m. in the Lexington Center's Bluegrass Ballroom.
Tickets are on sale at mrandmisskybasketball.com.