Alfred Charles True, Ph.D., Sc.D. (June 5, 1853 - April 23, 1929) was a United States educator and agriculturist.
A son of Charles Kittredge True, he was born at Middletown, Connecticut. He graduated from Wesleyan University in 1873, from which he also received his Sc.D. He was a teacher at Westfield normal school in Westfield, Massachusetts, for several years, did graduate studies at Harvard in 1882-84, and served as an instructor at Wesleyan in 1884-88.
At Wesleyan, he got to know Wilbur O. Atwater, who in 1888 founded the Office of Experiment Stations at the United States Department of Agriculture (USDA). True went to work for the USDA in 1889, and from 1893 to 1915, he was director of the Office of Experiment Stations. In 1915, he became director of the States Relations Service, which the Office of Experiment Stations had become part of. He served in this role until 1923.
True had charge of investigations in irrigation, drainage and human nutrition, and supervised the federal work and expenditures for agricultural experiment stations in all the states and in Alaska and Hawaii (both territories at that time) and Puerto Rico and Guam. He also supervised federal work and expenditures for co-operative extension work in agriculture and home economics throughout the United States under the Smith-Lever Act of 8 May 1914, together with investigations in home economics and agricultural education.
In 1902 he was dean of the first graduate school of agriculture in the United States, held at the Ohio State University, and in 1914 he was president of the Association of American Agricultural Colleges and Experiment Stations.