The senior also claimed All-America honors for the second straight year.
The Pioneers face Cal Baptist in their first trip to the Division II tournament since 1977.
CSUEB matched a program record with eight All-CCAA honorees.
A 5-2 win over Cal State Monterey Bay on Sunday earned the Pioneers the regular season title.
Sierra Clark, Rose Marston and Ali Cerminara were each honored.
Golfer Chad Hall and water polo player Sabrina Hatzer led the award winners.
Inductees include four former student-athletes, one coach/administrator and — for the first time ever — an entire team.
CSUEB defeated Sonoma State in match play to win the school's second conference title in six weeks.
The junior is CSUEB's first ever CCAA champion in golf.
Eight players from the men's and women's basketball team earned the recognition with GPAs above 3.3.
The Pioneers fell to UCSD 74-59 in the first round of the NCAA Division II West Regionals.
The Pioneers defeated Cal State Dominguez Hills 68-53 in the California Collegiate Athletic Association tournament title game.
The Pioneers beat Humboldt State 57-51 on Tuesday night in the first ever CCAA postseason tournament game at Pioneer Gym.
The Pioneers finished in a three-way tie for first place in the conference standings after beating Cal State Monterey Bay 69-44.
The Pioneers host a CCAA playoff game for the first time on March 1 at 7 p.m.
The senior scored her 1,211th career point for the Pioneers' women's basketball team.
It's the sixth straight year that the Pioneers have captured Scholar All-America honors under head coach Ben Loorz.
Vaughn led the Pioneers to a 12-9 win over Cal State Bakersfield, their first over a Division I opponent since the 2013 season.
For the first time since joining the conference, CSUEB swept the CCAA's weekly basketball honors.