Princeton University Athletics
2025-26 Women's Basketball Roster

Jersey Number 4
Grace O'Sullivan
- Height:
- 6-0
- Class:
- Freshman
- High School:
- Rivers
- Hometown:
- Acton, Mass.
2025-26: Stole three passes at Cornell (Feb. 14) ... Scored five points vs. Brown (Feb. 21) ... Hit two triples at Dartmouth (Feb. 27) ... Registered seven points vs. Yale (Mar. 7).
Before Princeton:
High School: Earn three ISL All-League honors … Two-time NEPSAC AA and NEPSAC Class B All-Star … All-NEPSAC Class AA and B … NEPSAC Class B Tournament MVP … Registered over 1,200 points and 500 rebounds … Snagged All-NEPSAC Honorable Mention and ISL All-League Honorable Mention in volleyball … Helped basketball team to NEPSAC Class B title as a senior captain and the volleyball squad to the NEPSAC Class B Championship in 2023 … Was a Special Olympics Basketball Volunteer Coordinator.
Personal: Daughter of Deanne and Sean O'Sullivan … Has two sisters, Sarah and Caitlin, and a brother, Aidan … Father, Sean, attended Princeton … Uncle, Brendan, played basketball at Dartmouth.
Career Highs:
Points: 7, vs. Yale (3/7/26)
Field Goals: 3, vs. Yale (3/7/26)
Field Goal Attempts: 6, vs. Brown (2/21/26)
3PT Field Goals: 2, at Dartmouth (2/27/26)
3PT Field Goal Attempts: 5, vs. Brown (2/21/26)
Rebounds: 4, 2x - MR - at Cornell (2/14/26)
Assists: 2, 3x - MR - at Dartmouth (2/27/26)
Steals: 3, at Cornell (2/14/26)
Before Princeton:
High School: Earn three ISL All-League honors … Two-time NEPSAC AA and NEPSAC Class B All-Star … All-NEPSAC Class AA and B … NEPSAC Class B Tournament MVP … Registered over 1,200 points and 500 rebounds … Snagged All-NEPSAC Honorable Mention and ISL All-League Honorable Mention in volleyball … Helped basketball team to NEPSAC Class B title as a senior captain and the volleyball squad to the NEPSAC Class B Championship in 2023 … Was a Special Olympics Basketball Volunteer Coordinator.
Personal: Daughter of Deanne and Sean O'Sullivan … Has two sisters, Sarah and Caitlin, and a brother, Aidan … Father, Sean, attended Princeton … Uncle, Brendan, played basketball at Dartmouth.
Career Highs:
Points: 7, vs. Yale (3/7/26)
Field Goals: 3, vs. Yale (3/7/26)
Field Goal Attempts: 6, vs. Brown (2/21/26)
3PT Field Goals: 2, at Dartmouth (2/27/26)
3PT Field Goal Attempts: 5, vs. Brown (2/21/26)
Rebounds: 4, 2x - MR - at Cornell (2/14/26)
Assists: 2, 3x - MR - at Dartmouth (2/27/26)
Steals: 3, at Cornell (2/14/26)
The Get Stops Podcast - March 10, 2026
Tuesday, March 10
The Get Stops Podcast - Jan. 16, 2026
Friday, January 16
The Get Stops Podcast - Dec. 9, 2025
Tuesday, December 09
The Get Stops Podcast - Nov. 5, 2025
Wednesday, November 05



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