Beverly Thomas Galloway (October 16, 1863 – June 13, 1938) was an American plant pathologist and horticulturist who was the first head of the Division of Vegetable Physiology and Pathology of the United States Department of Agriculture (USDA).

At age 14 Beverly became a clerk in a Columbia, Missouri, drugstore and in 1878 became a registered pharmacist, practicing for two years.

He entered the University of Missouri in 1882, where he was mentored by botanist Samuel M. Tracy, and graduated with a Bachelor of Agricultural Science degree in 1884.

[2] His 1887 paper Parasitic fungi of Missouri was the first systematic and economic mycological work conducted in the state.

[2] In 1895 the Section of Mycology was renamed the Division of Vegetable Physiology and Pathology, with Galloway remaining chief.