Guyana
Heligoland
Hirschthal
Huila
Hungary
Hungary - Ensign
Hungary - State Flag
Iklin
Imavere
India
India - Auxilliary/Merchant Ensign
India - Merchant Ensign
India - Naval Ensign
India - State Ensign
Iran
Iraq
Iraq (1991-2008)
Ireland
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Italy - Civil Ensign
Italy - Naval Ensign
Italy (1861-1946)
Ivančna Gorica
Jamaica - Coast Guard Ensign