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| Title | Publication Frequency | Country |
| I Ptisi / Η ΠΤΗΣΗ | Monthly | Greece |
| IAC News | Quarterly | United Kingdom |
| IAC.Nytt | ? | Sweden |
| IAPA Report | Quarterly | Denmark |
| Icare | Quarterly | France |
| Icaro | Quarterly | Spain |
| Il Corriere dell’Aviatore | Monthly | Italy |
| Il Notiziario I.P.M.S. | Quarterly | Italy |
| Illustrierte Flug-Woche | Fortnightly | Germany |
| Ilmailu | Monthly | Finland |
| Ilmailuyhdistyksen Tiedote | Quarterly | Finland |
| In Miniature | Bi-monthly | United States |
| Indian Airman and Spaceman | Monthly | India |
| Indian Aviation | Monthly | India |
| Indian Aviation – Civil & Military | Weekly | India |
| Indian Defence Review | Quarterly | India |
| Info-Pilote | Monthly | France |
| Informativo I.P.M.S. | Quarterly | Chile |
| InMiniature | Quarterly | Australia |
| Insats & Försvar | Bi-monthly | Sweden |
| Insignia | Quarterly | United Kingdom |
| Interavia | Monthly | Switzerland |
| Interavia Aerospace Review | Monthly | Switzerland |
| Interavia Business & Technology | Monthly | Switzerland |
| Interavia/Aerospace World | Monthly | Switzerland |
| Intercom | Quarterly | United Kingdom |
| International Aerospace Magazine | Bi-monthly | India |
| International Aerospace Review & Analysis | Bi-monthly | India |
| International Air Power Review | Quarterly | United States |
| International Airline Journal | Quarterly | Australia |
| International Aviation | Monthly | China |
| International Aviation News | Monthly | United Kingdom |
| International Aviation Review | Monthly | United Kingdom |
| IPMS Australasia Newsletter | Quarterly | Australia |
| IPMS Hawaii Magazine | Bi-monthly | United States |
| IPMS Magazine | Quarterly | United Kingdom |
| IPMS Nyt | Quarterly | Denmark |
| IPMS SA Magazine | Quarterly | South Africa |
| IPMS Swedish Air Force SIG | ? | United Kingdom |
| IPMS Venezuela En Accion | Bi-monthly | Venezuela |
| IPMS(NSW) News & Views | Quarterly | Australia |
| IPMS-USA Quarterly | Quarterly | United States |
| IPMS-USA Update | Quarterly | United States |
| Irish Air Letter | Monthly | Ireland |
| Irish Aviation | Monthly | Ireland |
| Irish Aviator | Monthly | Ireland |
| Islander News | Quarterly | United Kingdom |
| ISMO | Annually | Iceland |
| Israel Air Force Magazine | Bi-monthly | Israel |
| Istoriia Aviatsii – History of Aviation | Bi-monthly | Russia |
| Italian Aviation Research Branch | ? | Italy |
| Iz istorii aviatsii i kosmonavtiki | Biannually | Russia |