International Association for Religious Freedom
（重定向自IARF）
The International Association for Religious Freedom (IARF) is a charitable organization that works for religious freedom around the world. It was founded in Boston in 1900 and is the oldest international interfaith group.
IARF has over ninety affiliated groups, spread over twenty countries, with a wide range of faiths represented, including Islam, Christianity, Hinduism, Sikhism and Shintoism.