The 2017–18 Senior Women's Cricket Inter Zonal Three Day Game was the fourth season of India's Inter Zonal women's first-class competition.

Five zonal teams participated in the tournament, facing each other in a round-robin format in three-day matches.

North Zone won the tournament and with it their first title.

Matches were played using a three-day format.

If points in the final table are equal, teams are separated by most wins, then net run rate.