| Nickname | Real Name | City | Country |
| I.R.V. | Russia | ||
| I.SH. | Moscow | Russia | |
| Iain Traynor | United Kingdom | ||
| Ian Andrew | United Kingdom | ||
| Ian Mathias | Ian Mathias | ||
| Ian Morgan | United Kingdom | ||
| Ian Morrison | United Kingdom | ||
| Icabod | Rob Cooper // alias | ||
| Icabod | Robert Cooper | Yeovil | United Kingdom |
| IcE | Georgiy Radiko | Minsk | Belarus |
| Ice-House | |||
| Ice'Di | Denis Desjatkin | Chelyabinsk | Russia |
| Ida Belova | Vassa // alias | ||
| Ignacio Huet Grandona | Ignacio Huet Grandona | València | Spain |
| Ignacio Mendez | Spain | ||
| Ignacio Prini Garcia | Ignacio Prini Garcia | Algeciras | Spain |
| Igor | Kostandin Igor Ruiz | Russia | |
| Igsonoff | |||
| IKu | |||
| ilkerg's son | |||
| iLKke | |||
| Ilya Romanov | |||
| Imp5 | Alexey Borisov | Moscow | Russia |
| Impetus Led | Aleksandr Vorozhkin | Kharkiv | Russia |
| Incubus | Goryachy Klyuch | Russia | |
| Infant | Aleksandr Kungurov | Izhevsk | Russia |
| Inigo Garcia Rodriguez | Alcorcon | Spain | |
| Iñigo Lazkano Infante | Iñigo Lazkano Infante | San Sebastián | Spain |
| Inkutay | Sochi | Russia | |
| Innokenty | |||
| insiders | |||
| intrigal | |||
| Invader | Andrey Balandin | Tomsk | Russia |
| Investigator | Konstantin Bykov | St.Petersburg | Russia |
| Iolo Davidson | United Kingdom | ||
| Ipok | Ipok | ||
| Iris Idokogi | Iris Idokogi | Spain | |
| Iron Byte | Iron Byte | Uruguay | |
| Iron Lord | Sergey Bahtin | Yoshkar-Ola | Russia |
| Ironman | Anton Shumakov | Chelyabinsk | Russia |
| irrlicht project | Germany | ||
| Isaac Munoz Fernandez | Isaac Munoz Fernandez | Spain | |
| Isidro Merino | Isidro Merino | Barañain | Spain |
| Ismail | Ismail Abd al-Haliq | Novosibirsk | Russia |
| Issi | United Kingdom | ||
| Ivan Bobov | Ivan Bobov | St.Petersburg | Russia |
| Ivan Horn | Ivan Horn | United Kingdom | |
| ivanyaskelyainen | |||
| и кто автор? | Grongy // alias | ||
| Иван | |||
| Иван Гудошников | Ivan Gudoshnikov | Voronezh | Russia |
| Иван Олегович | Russia | ||
| Иван Пожидаев | Ivan Pozhidaev | Russia | |
| Иван Рощин | Ivan Roshin | Moscow | Russia |
| Иван Рощин | Ivan Roschin | Moscow | Russia |
| Иван Шарифуллин | Ivan Sharifullin | Voronezh | Russia |
| Иванов Станислав | |||
| Игорь | |||
| Икар-ЭВТ | Krasnodar | Russia | |
| Ильдар | |||
| Илья | |||
| Илья Алисов | Ilya Alisov | ||
| Илья Большаков | |||
| Илья Новиков | Ilya Novikov | ||
| Илюша | |||
| Ирина | Irina | ||
| Ирина Матчина | Irina Matchina | ||
| Virtual TR-DOS Authorz Database / 67 of 2383 authorz |
01.06.2023 | ||