An Byeong-jik (born 1936) or Ahn Byong-jick is a Professor Emeritus at Seoul National University and a co-founder of the Naksungdae Institute of Economic Research.
He is the representative director of the New Right Foundation.
His research focuses on economic history during the Korea under Japanese rule. He disclosed a diary by a manager of World War II Japanese military brothels and published a book called Diary of a Japanese Military Brothel Manager in 2013.