Reuben Archer Torrey (28 January 1856 – 26 October 1928) was an American evangelist, Congregational pastor, educator, and writer.

After further studies in theology at Leipzig University and Erlangen University in 1882–1883, Torrey joined Dwight L. Moody in his evangelistic work in Chicago in 1889, and became superintendent of the Bible Institute of the Chicago Evangelization Society (now Moody Bible Institute).

In 1902–1903, he preached in nearly every part of the English-speaking world and with song leader Charles McCallon Alexander conducted revival services in Great Britain from 1903 to 1905.

Beginning in 1915, he served as the first pastor of the Church of the Open Door, Los Angeles.

He died at home in Asheville, North Carolina, on October 26, 1928, having preached throughout the world and written more than 40 books.