James Henry George Chapple (23 August 1865–8 April 1947) was a New Zealand Salvation Army officer, Presbyterian minister, Unitarian minister, pacifist and controversialist. He was born in Rockhampton, Queensland, Australia on 23 August 1865. He is well known for having been tried for heresy in 1910. He was one of only two New Zealanders nominated for the Nobel Peace Prize before 1956.