The 2017–18 Seton Hall Pirates women's basketball team represented Seton Hall University during the 2017–18 NCAA Division I women's basketball season.

The Pirates, led by fifth year head coach Anthony Bozzella, played their home games in South Orange, New Jersey at the Walsh Gymnasium as members of the Big East Conference.

They advanced to the quarterfinals of the Big East women's tournament where they lost to DePaul.

They received an at-large berth in the WNIT where they lost to Saint Joseph's in the first round.

They advance to the quarterfinals of the Big East women's tournament where they lost to DePaul.