Hayley Williams (born June 3, 1990) is an American professional ice hockey player. She currently plays for KMH Budapest in the European Women's Hockey League, and previously played in the National Women's Hockey League (NWHL) for the Buffalo Beauts, the Canadian Women's Hockey League (CWHL) for the Toronto Furies and Brampton Thunder, and the Russian Women's Hockey League (ZhHL) for . Williams is a three-time professional all-star, having been selected to the 2016 NWHL All-Star Game as well as the 2019 and 2020 contests in the ZhHL.