James (Jim) Innell Packer (born 22 July 1926) is a British-born Canadian Christian theologian in the low church Anglican and Reformed traditions. He currently serves as the Board of Governors' Professor of Theology at Regent College in Vancouver, British Columbia. He is considered one of the most influential evangelicals in North America. He has been the theologian emeritus of the Anglican Church in North America, since its inception in 2009.