Anhtnoy Dupont (born 1998) is an actor, rapper, show host and millionaire best known for his role as Killian Lucius in the supernatural fiction film Devil's Heaven (2019). 

Following his career as a prominent figure in the entertainment industry, Dupont became one of the world's wealthiest individuals, with an estimated net worth of 480 Million IC (International Currency), ranking him as the 56th richest person in the world as of 2026.

Dupont received his primary and secondary education at Kinabuu Public School. Following his graduation and excellent performance in an audition for the Kromer Awards, Dupont was awarded a scholarship to attend the Illisos School of Theatrics, an elite performing arts institution known for its distinguished professors and internationally recognized alumni.

Dupont achieved international recognition in 2019 when he was cast as the main character and antagonist Killian Lucius alongside his co-star Olivia Kelly in the supernatural fiction film Devil's Heaven directed by Lucas Vane. The film became a global box-office success, earning over 180 million IC worldwide. Upon release, Devil's Heaven broke the record for the highest-grossing film until being surpassed in 2021, and reached an astonishing total of a 163 million IC box-office.

For his performance, Dupont received 20% of the box office revenue (32.6 Million).

Between 2019 and 2026, Dupont appeared in 17 successful films, becoming one of the highest-paid actors in the entertainment industry. Throughout his career, he earned approximately 300 million IC from acting roles and an additional income of 50 million IC from guest appearances and endorsements.