Richard Mills

• Richard Mills , Australian composer and conductor
• Richard Charles Mills, Australian economist and academic
• Richard Henry Mills, U.S. federal judge
• Richard Mills , English cricketer
• Richard M. Mills Jr., U.S. diplomat and ambassador to Armenia as of 2015
• Richard P. Mills , American educator
• Richard P. Mills , United States Marine Corps general
• Rick Mills, American glass artist
• Dick Mills, Major League Baseball pitcher