The 2017–18 Princeton Tigers women's basketball team represented Princeton University during the 2017–18 NCAA Division I women's basketball season. The Tigers, led by eleventh year head coach Courtney Banghart, played their home games at Jadwin Gymnasium as members of the Ivy League. The Tigers finished the season with a 24–6 overall record and 12–2 in the Ivy League. They finished first in the conference and defeated Penn in a playoff to earn a 12-seed for the NCAA tournament. However, they lost in the first round to 5-seed Maryland.