Ronald Keith Machtley is an American politician and former president of Bryant University. Machtley served three terms as a Republican member of the United States House of Representatives from Rhode Island from 1989 to 1995. From 1996 to 2020, Machtley served as president of Bryant University in Smithfield, Rhode Island, and was awarded faculty membership in Omicron Delta Kappa there in 2005.

Smithfield is a town that is located in Providence County, Rhode Island, United States. It includes the historic villages of Esmond, Georgiaville, Mountaindale, Hanton City, Stillwater and Greenville. The population was 22,118 at the 2020 census. Smithfield is the home of Bryant University, a private four year college.