Chartchai Chionoi (; ) Chartchai Laemfapha (; ) or birth name Naris Chionoi (; ; October 10, 1942 – January 21, 2018) was a former professional Thai boxer, WBC World champion & WBA World champion in the flyweight division. Chionoi took the WBC World Flyweight Title two successive times and the WBA Title one successive times before finally relinquishing it. He was born near Hua Lamphong Station, Pathum Wan District, Bangkok.