Senator Briggs

Senator Briggs

• Frank O. Briggs (1851–1913), U.S. Senator from New Jersey from 1907 to 1913
• Frank P. Briggs (1894–1992), U.S. Senator from Missouri from 1945 to 1947; also served in the Missouri State Senate

• Ebenezer N. Briggs (1801–1873), Vermont State Senate
• Eddie Briggs (born 1949), Mississippi State Senate
• James Frankland Briggs (1827–1905), New Hampshire State Senate
• John Q. Briggs (1848–1921), Minnesota State Senate
• John Briggs (politician) (born 1930), California State Senate
• Richard Briggs (born 1952), Tennessee State Senate

Senator Breckinridge

• John C. Breckinridge (1821–1875), U.S. Senator from Kentucky in 1861
• John Breckinridge (U.S. Attorney General) (1760–1806), U.S. Senator from Kentucky from 1801 to 1805

Senator Breeden

• Brick Breeden (1904–1977), Montana State Senate
• Shirley Breeden (fl. 2000s–2010s), Nevada State Senate

Brewer

Senator Brewer

• Earl L. Brewer (1869–1942), Mississippi State Senate
• Jan Brewer (born 1944), Arizona State Senate
• Mark S. Brewer (1837–1901), Michigan State Senate
• Stephen Brewer (born 1948), Massachusetts State Senate

Senator Brewster

• Daniel Brewster (1923–2007), U.S. Senator from Maryland from 1963 to 1969
• Jim Brewster, Pennsylvania State Senate
• Owen Brewster (1888–1961), U.S. Senator from Maine from 1941 to 1952

Senator Brinkley

• David R. Brinkley (born 1959), Maryland State Senate
• Rick Brinkley (born 1961), Oklahoma State Senate

Britt

Senator Britt

• Danny Britt (born 1979), North Carolina State Senate
• Gwendolyn T. Britt (1941–2008), Maryland State Senate
• James Jefferson Britt (1861–1939), North Carolina

Senator Brock

• Andrew C. Brock (born 1974), North Carolina State Senate
• Bill Brock (born 1930), U.S. Senator
• Randy Brock (born 1943), Vermont
• Robert K. Brock (1878–1962), Virginia State Senate
• William Emerson Brock (1872–1950), U.S. Senator from Tennessee from 1929 to 1931.

Senator Brockman

• Peter M. Brockman, Oregon State Senate
• Thomas Patterson Brockman (1797–1859)

Senator Broderick

• Case Broderick (1839–1920)
• David C. Broderick (1820–1859), U.S. Senator from California
• John Broderick (politician) (1865–1939),
• Mike Broderick (born 1939), South Dakota State Senate

Senator Brodhead

• Richard Brodhead (1811–1863), Pennsylvania
• Thornton F. Brodhead (1822–1862)

Bronson

Senator Bronson

• Alvin Bronson (1783–1881), New York State Senate
• Charles H. Bronson (born 1949), Florida State Senate
• Harrison A. Bronson (1873–1947), North Dakota State Senate
• Irlo Bronson Sr. (1900–1973), Florida State Senate
• Lester Bronson (1905–1972), Alaska State Senate
• Stiles H. Bronson (1842–1930), South Dakota State Senate

Senator Brooke

• Edward Brooke (1919–2015), U.S. Senator from Massachusetts from 1967 to 1979
• Francis T. Brooke (1763–1851), Virginia
• Walker Brooke (1813–1869), U.S. Senator from Mississippi from 1852 to 1853

Senator Broome

• John Broome (politician) (1738–1810), New York State Senate
• Sharon Weston Broome (born 1956), Louisiana State Senate

Senator Brotherton

• Bill Brotherton (fl. 2010s), Arizona State Senate
• William T. Brotherton Jr. (1926–1997), West Virginia State Senate

Senator Broughton

• J. Melville Broughton (1888–1949), U.S. Senator from North Carolina in 1949
• Needham B. Broughton (1848–1914), North Carolina State Senate

Senator Broussard

• Edwin S. Broussard (1874–1934), U.S. Senator from Louisiana from 1921 to 1933
• Robert F. Broussard (1864–1918), U.S. Senator from Louisiana

Brower

Senator Brower

• Greg Brower (born 1964), Nevada State Senate
• John M. Brower (1845–1913), North Carolina

Senator Brownson

• John W. Brownson (1807–1860), New York State Senate
• Nathan Brownson (1742–1796), Georgia

Senator Broxson

• Doug Broxson (born 1949)
• John R. Broxson (1932–2019), Florida

Senator Bruce

• Blanche Bruce (1841–1898), Virginia
• George A. Bruce (1839–1929), Massachusetts State Senate
• Terry L. Bruce (born 1944), Illinois
• Terry Bruce (politician) (born 1975), Kansas State Senate
• William Cabell Bruce (1860–1946), U.S. Senator from Maryland from 1923 to 1929

Brush

Senator Brush

• George W. Brush (1842–1927),
• Henry Brush (1778–1855),
• Joey Brush (1955–2015),

Senator Bryan

• Nathan Philemon Bryan (1872–1935), U.S. Senator from Florida from 1911 to 1917
• Richard Bryan (born 1937), U.S. Senator from Nevada from 1989 to 2001
• William James Bryan (1876–1908), U.S. Senator from Florida

• Charles Henry Bryan (1822–1877), California State Senate
• James W. Bryan (1874–1956), Washington State Senate
• Silas Bryan (1822–1880), Illinois State Senate