William Paul Yoerg (October 16, 1883 – September 26, 1957), sometimes referred to as Bill Yoerg, was an American politician, businessman, and the 32nd mayor of Holyoke, Massachusetts. A tire salesman and garage proprietor prior to his political career, Yoerg established his company, Yoerg Tire & Rubber Company in 1909, reportedly selling more U.S. Brand tires than any other New England competitor during his time in business, overseeing it in some capacity until his retirement in 1954. During his tenure as mayor, he presided during several WPA projects, including the expansion of Mackenzie Stadium, completion of the city's War Memorial Building, and the construction of flood controls in the downtown and Springdale. He also ran an unsuccessful campaign for Lieutenant Governor in 1938.