James Randolph Hubbell (July 13, 1824 – November 26, 1890) was an American lawyer and politician from Ohio, serving one term as a Republican member of the U.S. House of Representatives from 1865 to 1867.

He was born in Lincoln Township in Delaware County, Ohio. After teaching school, he practiced law in London and Delaware, Ohio.^[1]

Hubbell served in the Ohio state House of Representatives during the years 1849, 1858–59 and 1862–63. He was Speaker of that body in 1863.^[2]

At the close of the American Civil War, Hubbell was the U.S. representative from Ohio's 8th district from 1865 to 1867. Later, in 1869, he was a member of the Ohio state Senate.

Hubbell died in Bellville (Richland County), Ohio. He was buried at Oak Grove Cemetery in Delaware, Ohio.

• Edwin N. Hubbell (born 1815, date of death unknown), congressman from New York
• Jay Abel Hubbell (1829–1900), congressman from Michigan
• William S. Hubbell (1801–1873) congressman from New York

• James Randolph Hubbell at Find a Grave
• Ohio General Assembly (1917). Manual of legislative practice in the General Assembly. State of Ohio. pp. 241, 278, 282, 286, 287, 291.