The 2017–18 Senior Women's One Day League was the 12th edition of the women's List A cricket competition in India. It took place in December 2017 in a round-robin format, with 27 teams divided into an Elite Group and a Plate Group. At the end of season the finalists from the Plate Group, Bengal and Goa, were promoted to the Elite Group, whilst Railways won the Elite Group Super League to claim their eleventh title.