Arthur Prentice Rugg (August 20, 1862 – June 12, 1938) was a justice of the Massachusetts Supreme Judicial Court from 1906 to 1938, serving as chief justice from 1911 to 1938. He was appointed by Governor Eugene Foss.
Immediately after admittance, Rugg established his practice in Worcester, Massachusetts, with John R. Thayer. During this time, Rugg was involved in a number of political organizations. He was a member of Sterling's school committee from 1887. From 1888 to 1890 he was a trustee of the Sterling public library. He was a member of the Worcester city council in 1894 and was president of the group the next year.[2]
In 1889, Rugg married Florence May Belcher. They had three children: sons Charles Belcher and Arthur Prentice Jr. and daughter Sidney H. Writ.[3]