The women's event at the 43rd Chess Olympiad was held from 24 September – 5 October 2018. It was contested by a record number of 151 teams, representing 146 nations. Georgia, as host nation, fielded three teams, whilst the International Braille Chess Association (IBCA), the International Physically Disabled Chess Association (IPCA), and the International Chess Committee of the Deaf (ICCD) each provided one team. A total of 747 players participated in the open event.