Songsin Tsao (Thai: ทรงศิลป์ เชาว์) is an international lawn bowler from Thailand.

[1] Tsao has won two singles gold medals at the Lawn bowls at the Southeast Asian Games.

[2][3] She won a singles silver medal at the 2009 Asia Pacific Bowls Championships, held in Kuala Lumpur.

[4] Tsao was selected as part of the five woman team by Thailand for the 2012 World Outdoor Bowls Championship, which was held in Adelaide, Australia.

[5] In 2017, she won the Hong Kong International Bowls Classic pairs title with Jintana Visanuvimol.