The 2017 World Women's Snooker Championship was a women's snooker tournament that took place at the Lagoon Billiard Room in Toa Payoh, Singapore, from 13 to 19 March 2017. The event was the 2017 edition of the World Women's Snooker Championship first held in 1976. The event was won by Hong Kong's Ng On-yee, who defeated Vidya Pillai in the final 6–5. The final was played over nine hours, becoming the longest recorded best-of-11-frames match, over an hour longer than the previous record set at the 1992 UK Championship.