Williamson

Williamson may refer to:

Places

 * Williamson, Arizona
 * Williamson, Georgia
 * Williamson, Illinois
 * Williamson, Iowa
 * Williamson, New York, a town in Wayne County, New York.
 * Williamson (CDP), New York, a hamlet and census-designated place in Wayne County, New York.
 * Williamson, West Virginia
 * Williamson County, Illinois
 * Williamson County, Tennessee
 * Williamson County, Texas

People

 * Williamson (surname)

Other uses

 * Williamson v. Lee Optical Co., a 1955 U.S. Supreme Court case
 * Williamson amplifier, a type of push-pull audio amplifier with low distortion first designed in 1947
 * Williamson Road Junior Public School, an elementary school in Toronto, Ontario
 * Williamson ether synthesis, one of the most common methods for preparing ethers
 * J. C. Williamson's, a firm of Australian theatrical producers