The following is an alphabetical list of political families in the United States whose last name begins with G.

The Gadsdens

The Gaetzs

The Gaines

The Gales

The Gallatins, Nicholsons, and Davies

NOTE: Joseph Hopper Nicholson was also brother-in-law of U.S. Attorney Francis Scott Key. Eugenie Mary Ladenburg Davie was also a descendant by marriage of North Carolina Governor William Richardson Davie and granddaughter-in-law of U.S. Representative William Preston.

The Gallegos

The Gallups and Sumners

The Gambles

The Ganos

The Garcelons

The Gardiners

The Gardners and Hoeys

The Garfields

John Phillip Garfield (born 1949), Oakland County Commissioner (Michigan) 1993–2002. Michigan State Representative (Republican) (2003–08) Michigan State Senate candidate (2010) 4th great cousin to President James A. Garfield. Born: Detroit, Michigan

The Garlands

The Garrards

The Garretts

The Garrisons

The Gartrells and Randells

The Gasques

The Gastons

The Gates

The Gays

The Geddes

The Gehrmanns

The Georges of Oregon

The Georges and Leavells

The Gephardts and Talents

The Gerens

The Gerrys

The Gholsons

The Gibbses

The Gibbons

The Gibbons and Rasmusons and von Imhofs

The Gibsons

The Gibsons of Maryland and Tennessee

The Gibsons of Pennsylvania

The Giddings and Julians

The Gilberts

The Gilchrists

The Gills

The Gills of Washington and Wisconsin

The Gillettes

NOTE: Edward H. Gillette was also a distant relative of U.S. President William Howard Taft.

The Gilligans and the Sebeliuses

The Gilmans

The Gilmores

The Gingrichs

The Glass

The Gleasons

The Glenns

The Glicks and Orrs

The Glovers

The Goddards

The Goebels

The Goelets

The Goffs

The Goldsboroughs

NOTE: William Laird Henry was also son of U.S. Representative Daniel Maynadier Henry.

The Goldthwaites, Pettits, and Siebels

The Goldwaters

The Gonzalezes

The Goodells

The Goodenows

The Goodenows and Holmes

The Goodlands

The Goodlings

The Goodriches

The Goodwins

The Gordons and Haralsons

The Gordons and Paines

The Gordons and Waynes

The Gores

Note: Writer Gore Vidal asserted that his grandfather, Thomas Pryor Gore, who served as U.S. senator from Oklahoma, was related to the Gores of Tennessee, but no such relationship has been proven.

The Gormans and Johnsons

The Gorskis

The Gorsuchs and Burfords

The Gosars

The Gortons

The Goulds and Judds

The Grahams of North Carolina

The Grahams of Florida

The Granades and Rives

The Granahans

The Grangers

The Granholms and Mulherns

The Grants

NOTE: Ulysses S. Grant was also seventh cousin of U.S. President Millard Fillmore and sixth cousin once removed of U.S. President Grover Cleveland.

The Grants and Murphys

The Grassleys

The Graves

The Grays

NOTE: Horace Gray was also son-in-law of U.S. Supreme Court Justice Stanley Matthews.

The Greaves

The Greeleys

The Greeleys of Florida and Minnesota

The Greens

The Greens of Massachusetts

NOTE: Marshall Green was also son-in-law of U.S. Ambassador Edward S. Crocker II.

The Greens of Missouri

The Greens, Ransoms, and Whartons

The Greenes

The Greggs

The Gregorys

The Greshams and Penningtons

The Grew, Lyons, Moffats, and Bennetts

NOTE: Jay Pierrepont Moffat was also great-grandnephew of New York City Mayor Seth Low, nephew of Connecticut State Representative Seth Low Pierrepont, brother of New York Assemblyman Abbot Low Moffat, and brother-in-law of U.S. Ambassador John Campbell White.

The Griffins

The Griffins and Mercers

The Griffiths and Williams

The Grinnells

The Griswolds

The Groesbecks

The Grouts

The Gubbruds and Rommeriams

The Gudgers and Langleys

The Guggenheims

NOTE: Harry Frank Guggenheim was also grandson-in-law of U.S. Secretary of Agriculture J. Sterling Morton, son-in-law of U.S. Secretary of the Navy Paul Morton, and brother-in-law of Republican National Committeewoman Pauline Sabin and U.S. Secretary of War Dwight F. Davis.

The Gulottas

The Gunters

The Gurleys