Wong Souk Yee, 57, is a playwright and former political detainee, who contested the 2015 General Election as a member of the Singapore Democratic Party. An adjunct lecturer at the National University of Singapore, she co-founded the now-defunct theatre group Third Stage. In 1987, she was detained for allegedly taking part in a Marxist conspiracy against the government. She co-directed and co-wrote the play Square Moon, staged in 2013, about detention without trial.

Wong holds a PhD in Creative Writing and Literature from the University of New South Wales, Sydney; a Master of Arts (Honours) in Creative Writing from the University of Western Sydney; and a Bachelor of Accountancy from the then University of Singapore.