畢業於嘉義高中美術班及高雄師範大學美術研究所創作組,蔡孟閶目前主要從事平面繪畫的創作,關注的焦點主要來自藝術家己身所成長之城市─高雄出發,並進而對人類與土地之關係、人類存在的意義,藉由繪畫創作,進行探尋與思考。以作品《工廠系列》參加「2008年高雄獎」,深獲評審及觀察員之肯定。

Graduated from Art Class at the National Chiayi Senior High School and Creative Section of Graduate School of Fine Arts at the National Kaohsiung Normal University, Tsai is currently engaged in painting. He mainly pays close attention to the city where he grew up. Starting from Kaohsiung, he attempts to explore and think about the relationship between man and the land, and the meaning of human existence through painting. His Factory Series earned him recognition with the special award of Kaohsiung Awards 2008.