Pornchai

Pornchai (พรชัย, ) is a Thai masculine given name. Notable people with the name include:


 * Pornchai Ardjinda (born 1984), footballer
 * Pornchai Kaokaew (born 1981), sepak takraw player
 * Pornchai Mongkhonvanit (born 1958), president of the Siam University in Bangkok
 * Pornchai Saosri (1989 – 2015), unconfirmed world record claimant of tallest human of all time
 * Pornchai Thongburan (born 1974), boxer
 * Pornchai Wongsriudomporn, one of the producers of Inhuman Kiss