blic of Ghana

conventional short form: Ghana

former: Gold Coast

Gibraltar:
conventional long form: none

conventional short form: Gibraltar

Glorioso Islands:
conventional long form: none

conventional short form: Glorioso Islands

local long form: none

local short form: Iles Glorieuses

Greece:
conventional long form: Hellenic Republic

conventional short form: Greece

local long form: Elliniki Dhimokratia

local short form: Ellas or Ellada

former: Kingdom of Greece

Greenland:
conventional long form: none

conventional short form: Greenland

local long form: none

local short form: Kalaallit Nunaat

Grenada:
conventional long form: none

conventional short form: Grenada

Guadeloupe:
conventional long form: Department of Guadeloupe

conventional short form: Guadeloupe

local long form: Departement de la Guadeloupe

local short form: Guadeloupe

Guam:
conventional long form: Territory of Guam

conventional short form: Guam

Guatemala:
conventional long form: Republic of Guatemala

conventional short form: Guatemala

local long form: Republica de Guatemala

local short form: Guatemala

Guernsey:
conventional long form: Bailiwick of Guernsey

conventional short form: Guernsey

Guinea:
conventional long form: Republic of Guinea

conventional short form: Guinea

local long form: Republique de Guinee

local short form: Guinee

former: French Guinea

Guinea-Bissau:
conventional long form: Republic of Guinea-Bissau

conventional short form: Guinea-Bissau

local long form: Republica da Guine-Bissau

local short form: Guine-Bissau

former: Portuguese Guinea

Guyana:
conventional long form: Co-operative Republic of Guyana

conventional short form: Guyana

former: British Guiana

Haiti:
conventional long form: Republic of Haiti

conventional short form: Haiti

local long form: Republique d'Haiti

local short form: Haiti

Heard Island and McDonald Islands:
conventional long form:
Territory of Heard Island and McDonald Islands

conventional short form: Heard Island and McDonald Islands

Holy See (Vatican City):
conventional long form: The Holy See
(State of the Vatican City)

conventional short form: Holy See (Vatican City)

local long form: Santa Sede (Stato della Citta del Vaticano)