Personal sites of vexillologists:
| Aingeru Astui | Arms and Flags of Biscay |
| Andre Serranho | Vexillology and Heraldry of Portugal |
| Antonio Gutierrez | Flags and Seals of Leon (Spain) |
| Ben K. Weed | Militaria and Historical Flags |
| Dave Martucci | Vexillology and Vexillography |
| Eduardo Panizo | Flags and Seals from Spain, Portugal, Andorra and Gibraltar |
| Filip van Laenen | Flags of the Low Countries |
| Graham Bartram | World Flag Database |
| Ivan Sarajcic | Flag Identifier |
| James J. Farrigan III | Flagnet |
| Joan-Frances Blanc | Drapels Personals |
| Jose C. Alegria | Flags of recreational boating |
| Jose M. Erbez | Flags of the Canary Islands (Spain) |
| Joseph McMillan | Sea Flags of the United States |
| Luis Miguel Arias | Flags of Spain and Spanish World |
| Mark Sensen | Flags of the 19th and 20th Centuries |
| Mello Luchtenberg | Vexilla Mundi |
| Nicolas Deprez | Drapeaux du monde |
| Pascal Gross | World animated flags |
| Philippe Bondurand | Index to his pages |
| Pierre Gay | Francophonie Flags |
| Pierre Leroy | Cyberflag |
| Ralph Hartemink | International Civic Arms |
| Roberto Breschi | Bandiere |
| Sergio Camero | Military Flags |
| Tom Gregg | War Flags |
| Vincent Morley | Flags of Ireland |
| Zeljko Heimer | The Flags and Arms of Modern Era |
Other sites:
| Shipmate Flags | Great site from the Netherlands |
| 1st-In-Flags | Flags, flag poles and flag memorabilia |