- Fisher, John17
- Inouye, Margaret15
- Mansfield, Mike, 1903-200114
- Creek Nation13
- Eastland, James O. (James Oliver), 1904-198613
- Osage Tribe, Oklahoma13
- United States. Congress. House.13
- United States. Congress. Senate13
- Cheyenne and Arapaho Tribes12
- Matsunaga, Spark M., 1916-199012
- McCormick, Robert12
- Delaware Tribe of Indians11
- Iowa Tribe of Oklahoma11
- Apache Tribe of Oklahoma10
- Fong, Hiram, 1906-200410
- Hartmann, Robert Trowbridge, 1917-200810
- Mink, Patsy T., 1927-200210
- Celada, Raymond J.9
- Comanche Nation9
- Seminole Nation9
