The 2018–19 Women's Volleyball Thailand League is the 14th season of the Women's Volleyball Thailand League, the top Thai professional league for women's volleyball clubs, since its establishment in 2005, also known as CP Women's Volleyball Thailand League due to the sponsorship deal with Charoen Pokphand. A total of 8 teams will compete in the league. The season will begin on 27 October 2018 and is scheduled to conclude in 2019. This season will be organized by the Thailand Volleyball Association (TVA) instead Thailand Volleyball Co.,Ltd. The season started.