Benjamin Barker Odell, Jr. (January 14, 1854 - May 9, 1926) was a U.S. political figure. Barker was born in Newburgh, New York, where his father Benjamin Barker Odell, Sr., was later mayor.

He served as the governor of New York between 1901 and 1905. He was also a representative to Congress and chairman of the state Republican Party.

Odell died in Newburgh, New York (Orange County).