Galaxy Records
Gallant Records - small New York City label
Galliant Records - small New York City label
Gallo Records - small New York City label
Gamble Records
Game Time Records - very small New York City label
Gardena Records
Garpax Records - Gary Paxton's label (some are part of the London (US) numbering system)
Garrett Records - Minnesota label distributed by Soma Record Co.
Gary Records - very small New York City label
Gateway Records - multiple labels, lots of 45s - (Jul-2017)
Gateway Custom Records - 6 45s - (Jul-2017)
Gator Records - 7 - 45s - (Jul-2017)
Gatur Records - 11 - 45s - (Jul-2017)
Gay Records - 10 - 45s - (Jul-2017)
Gaye Records - 17 - 45s - (Jul-2017)
Gaylord Records - 8 - 45s - (Jul-2017)
Gay-Shel Records - 16 - 45s - (Jul-2017)
Gazette Records - 4 - 45s - (Jul-2017)
GBS Records - around 100 45s - (Jul-2017)
G&C Records - 25 - 45s - (Jul-2017)
GCS Records - 27 - 45s - (Jul-2017)
GDS Records - 3 - 45s - (Jul-2017)
GEC Records - 6 - 45s - (Jul-2017)
Gee Records - division of Roulette Records
Ge Ge Records - owned by Don Davis and Hazel Coleman (Jul-2017)
Geekay Records - 2 - 45s - (Jul-2017)
Geenote Records - 5 - 45s - (Jul-2017)
Gemcor Records - 2 - 45s - (Jul-2017)
Gemigo Records - very small label
Gemini Records - 30 - 45s - (Jul-2017)
Gemini Star Records - 4 - 45s - (Jul-2017)
Geminix Records - - 4 - 45s - (Jul-2017)
Genart Records - 2 - 45s - (Jul-2017)
Gend Records - 2 - 45s - (Jul-2017)
General Artists Records - 9 - 45s - (Jul-2017)
General Store Records - 2 - 45s - (Jul-2017)
Geneva Records - 16 - 45s - (Jul-2017)
Genius Records - 2 - 45s - (Jul-2017)
Genna Records - 3 - 45s - (Jul-2017)
Gentry Records - 2 - 45s - (Jul-2017)
Genuine Records - small New York City label - (Jul-2017)
George Records - 4 - 45s - (Jul-2017)
Gerri Records - 4 - 45s - (Jul-2017)
Gervasi Records - 10 - 45s - (Jul-2017)
G-G Records - 32 - 45s - (Jul-2017)
G-H Records - 3 - 45s - (Jul-2017)
Ghetto Records - 8 - 45s - (Jul-2017)
Ghost Records - 5 - 45s - (Jul-2017)
Giant Step Records - 2 - 45s - (Jul-2017)
Glades Records
Gibraltar Records - 5 - 45s - (Jul-2017)
Gilco Records - 3 - 45s - (Jul-2017)
Gillette Records - 9 - 45s + 1 EP - (Jul-2017)
Gina Records - 9 - 45s - (Jul-2017)
Ginny Records - 2 - 45s - (Jul-2017)
Glacier Records - 4 - 45s - (Jul-2017)
Glaize Records - 2 - 45s - (Jul-2017)
Glam Records - 2 - 45s - (Jul-2017)
Glaser Records - 3 - 45s - (Jul-2017)
Glee Records - 13 - 45s - (Jul-2017)
Glenco Records - 6 - 45s - (Jul-2017)
Glendale Records - 12 - 45s - (Jul-2017)
Glenmar Records - 6 - 45s - (Jul-2017)
Glenolden Records - 10 - 45s - (Jul-2017)
Glen Thompson Records - (Jul-2017)
Glo Records - small Connecticut label
Global Records - 12 - 45s - (Jul-2017)
Globe Records - 10 - 45s, 3 - 78s - (Jul-2017)
Glo-Lite Records - 24 - 45s - (Jul-2017)
Gloreco Records - 3 - 45s - (Jul-2017)
Glori Records - 28 - 45s - (Jul-2017)
Gloria Records - 4 - 45s - (Jul-2017)
Glory Records
Glover Records - 18 - 45s - (Jul-2017)
Glow-Hill Records - 11 - 45s - (Jul-2017)
GM Records - very small label
GMC Records - 19 - 45s - (Jul-2017)
GME Records - (Jul-2017)
GNP Crescendo Records - "Gene Norman Presents"
Go!! Records - OZ
Go-Feet Records - OZ - also see Festival Records "main K series"
Go-Gee Records - (Jul-2017)
Go Go/Gregar Records - 7000 series pressed by Mercury, the rest are RCA pressings
Goal Records - 8 - 45s - (Jul-2017)
Gold Records - 14 - 45s - (Jul-2017)
Gold Arrow Records - 5 - 45s - (Jul-2017)
Goldband Records
Anla Records - subsidiary of Goldband Records -
Folk Star Records - subsidiary of Goldband Records
Jador Records - subsidiary of Goldband Records
Tic Toc Records - subsidiary of Goldband Records
Trey Records - subsidiary of Goldband Records
Gold Coast Records - 4 - 45s - (Jul-2017)
Goldencrest Records - 3 - 45s - (Jul-2017)
Goldust Records - 5 - 45s - (Jul-2017)
Gold Eagle Records - (Jul-2017)
Golden Records - (Jul-2017)
Golden Artists Records - 3 - 45s - (Jul-2017)
Goldenbow Records - 18 - 45s - (Jul-2017)
Golden Chariot Records - 3 - 45s - (Jul-2017)
Golden Eagle Records
Golden Ear Records - 16 - 45s - (Jul-2017)
Golden Fleece Records
OZ
US - issued by CBS - 7 - 45s - (Jul-2017)
Goldisc Records
Golden Goodies Records - reissues, mostly with Roulette labels
Golden Hit Records - 3 - 45s - (Jul-2017)
Golden Leaf Records - 7 - 45s - (Jul-2017)
Gold Mind Records
Gold-MOR Records - 19 - 45s - CBS label, MOR = Middle Of the Road - (Jul-2017)
Golden Moon Records - 5 - 45s - (Jul-2017)
Gold Plate Records - 8 - 45s - (Jul-2017)
Goldenrod Records - 13 - 45s - (Jul-2017)
Gold Soul Records - 4 - 45s - (Jul-2017)
Goldstar Records - 7 - 45s - (Jul-2017)
Gold Standard Records - big label - (Jul-2017)
Golden State Records - 6 - 45s - (Jul-2017)
Gold Token Records - 2 - 45s - (Jul-2017)
Golden Triangle Records - 5 - 45s - (Jul-2017)
Golden West Records - 2 - 45s - (Jul-2017)
Goldwax Records
Golden World Records - Detroit label, includes early Ric-Tic
Golden Wing/Ring Records - (Jul-2017)
Goldie Records - 4 - 45s - (Jul-2017)
Goliath Records - 11 - 45s - (Jul-2017)
Gone Records
Good Records - (Jul-2017)
Goodear Records - OZ - also see Festival Records "main K series"
Goodie Records - 2 - 45s - (Jul-2017)
Good Medicine Records - 2 - 45s - (Jul-2017)
Good News Records - 4 - 45s - (Jul-2017)
Good Sounds Records - (Jul-2017)
Good Thyme Records - OZ - also see Festival Records "main K series"
Good Time Records - (Jul-2017)
Good Time Jazz Records
Gordo Records - 11 - 45s - (Jul-2017)
Gordy Records - subsidiary of Motown Records
Gospel Records
Gospel Corner Records - 49 - 45s - (Jul-2017)
Gospel Express Records - 9 - 45s - (Jul-2017)
Gospel Jubilee Records - 7 - 45s - (Jul-2017)
Gospel Master Records - 9 - 45s - (Jul-2017)
Gospel Truth Records - 17 - 45s - division of Stax Records - (Jul-2017)
Gotham Records
Gothic Records - 5 - 45s - (Jul-2017)
Gowen Records - 4 - 45s - (Jul-2017)
GPC Records - 5 - 45s - (Jul-2017)
Graham Records- 3 - 45s - (Jul-2017)
Gramercy Records - 8 - 45s - (Jul-2017)
Gramo Records - 8 - 45s - (Jul-2017)
Grand Records
Grand Junction Records - 4 - 45s - (Jul-2017)
Grand Prairie Records - 2 - 45s - (Jul-2017)
Grand Strand Records - 3 - 45s - (Jul-2017)
Granite Records
Granny White Records
Grant Records - 3 - 45s - (Jul-2017)
Grapevine Records - 3 - 45s - (Jul-2017)
Grassroots Records - 6 45s - (Jul-2017)
Grateful Dead Records - 4 - 45s - (Jul-2017)
Gray Records - 4 - 45s - (Jul-2017)
Great Records
Great American Music Machine Records - 22 - 45s - (Jul-2017)
Great American Sound (GAS) - 3 - 45s - (Jul-2017)
Great Lakes Records - 12 45s - (Jul-2017)
Great Northwest Records - (Jul-2017)
Great Scott Records - (Jul-2017)
Great Southern Records - 14 - 45s - (Jul-2017)
Greco Records - 13 - 45s - (Jul-2017)
Greedy Records
Green Bottle Records - 3 - 45s - (Jul-2017)
Greenbriar Records - 9 records - (Jul-2017)
Greene Mountain Records - 9 - 45s - (Jul-2017)
Green Menu Records - 10 - 45s - (Jul-2017)
Green-Sea Records - small Connecticut label
Greenwich Records - small New York City label
Greezie Records - 3 - 45s - (Jul-2017)
Gregar Records - see Go Go/Gregar Records
Gregmark Records
Gregorian Records - 3 45s - (Jul-2017)
Gregory Records - 5 - 45s - (Jul-2017)
Grey Cliff Records - 2 - 45s - (Jul-2017)
Griffin Records - very small Merv Griffin label
Grill Records - 2 - 45s - (Jul-2017)
Grit Records - 10 - 45s - (Jul-2017)
Grits Records - (Jul-2017)
Groove Records - subsidiary of RCA Records
Groove City Records - Detroit label owned by Steve "Don" Mancha
Groove Merchant Records
Groove Soup Records - 3 - 45s - (Jul-2017)
Groovie Grooves Records - 9 - 45d - (Jul-2017)
Groovesville Records - small Detroit label owned by Don Davis
Groovy Records
Grotto Records - 4 - 45s - (Jul-2017)
GRP Records - 16 - 45s - (Jul-2017)
GRT Records
GRT Records - OZ - see RCA Records
GRT Records - US - General Recorded Tape, Inc.
LS Records - subsidiary of GRT Records
Grunt Records
GSF Records
GSP Records - 8 labels - (Jul-2017)
GTO Records - 4 labels - (Jul-2017)
Guaranteed Records - subsidiary of Carlton Records
Guild Records - 4 - 78s, 4 - 45s - (Jul-2017)
Guildford Records - 3 - 45s -(Jul-2017)
Guitar Records - 4 - 45s -(Jul-2017)
Gulf Records - 2 labels - (Jul-2017)
Gulf Reef Records
Gulf Stream Records - 26 - 45s - (Jul-2017)
Gull Records - UK - distributed by Decca Records
Gusto Records - 1970s label
Guyden Records
GWP Records - small New York City label
Gyro Records - 3 - 45s - (Jul-2017)
Gyro Disc Records - 2 - 45s - (Jul-2017)