Park Yeong-hun (Korean: 박영훈, born April 1, 1985), also known as Park Young-hoon and Pak Yeong-hoon, is a South Korean professional Go player.

He is the youngest ever Korean 9 dan, promoted when he was only 19 years old.

Due to the new rules set by the Hanguk Kiwon, Park moved up from 1 dan to 9 in only 4 years and 7 months, which is the fastest progress ever.

His hobbies include tennis and playing Tetris.

This biographical article relating to a South Korean Go figure is a stub.