- Iacobelli Silvia
- Iacobucci Ilaria
- Iampietro Carole
- Ianni Alessandro
- Iannuccelli Nathalie
- Ibadioune Sabrina
- Ibáñez Carlos F
- Ibanez-Justicia Adolfo
- Ibata-Ombetta Stella
- Ibeagha-Awemu Eveline
- Ibisch C
- Ibrahim Elshafie
- Ibrahim-Granet Oumaïma
- Ibrahim Wael
- Ibrelisle Chloé
- Ichai P
- Ichikawa Takafumi
- Idri Nadia
- Idriss Abdullah
- Igel-Egalon Angélique
- Ignatieva Elena
- Igual Jean-Pierre
- Igual José Manuel
- Ihlow Flora
- Ikawa Shukuko
- Ikeda Yasunori
- Ikuhiro O. O.
- Ilaš Janez
- Ilias A.
- Ilić Stéphane
- Illsley N. N.
- Ilott Martin
- Ilunga Serge
- Ilyas M.
- Ilyas M.
- Imamura D.
- Imbeaud Sandrine
- Imbert Alyssa
- Imbert Guenièvre
- Imbert Laurianne
- Imbert-Marcille Berthe-Marie
- Imbert Sébastien
- Imbert S
- Imran Saima
- Inabo Helen
- Inabo Helen I
- Inai Saori
- Incitti Roberto.
- Indjein Lea
- Inel Turgut Sena
- Infectious Disease Working Party .
- Ingen-Housz-Oro Saskia
- Ingen‐housz‐oro Saskia
- Ingerslev Lars Roed
- Inghels Stephanie
- Ingrand Stéphane
- Iniesta Cuerda Maria
- Iniguez P
- Inobe Manabu
- Inoue K
- Institut de L'Elevage .
- Institut National de La Santé Et de La Recherche Médicale .
- International Committee On Taxonomy of Viruses (ictv) .
- Ionescu A
- Ionică Angela Monica
- Iori Gianluca
- Iovine Concetta
- Ippoliti Carla
- Iriart Xavier
- Ironside J.
- Irvine Wendy
- Isaac Sylvie
- Isabey Daniel
- Isanaka Sheila
- Ishaq Muhammad
- Ishikawa S.
- Ishimaru M.
- Ishino T.
- Ishio I.
- Isidor Bertrand
- Isla J.
- Islam N
- Isnard C.
- Isnard Christophe
- Isoard E.
- Israël-Biet Dominique
- Issad T.
- Issaly Jean
- Issa Mario
- Issel Charles J.
- Issenman H.
- Issenmann Hedwige
- Itier Valérie
- Itkonen Laura
- Ito Keita
- Ito K.
- Itti Emmanuel
- Iung Bernard
- Iung B
- Ivanisenko Vladimir
- Ivan Ortega Morales Aldo
- Ivanova Elitsa
- Ivasilevitch Achille
- Ivens P.A.S
- Ivens P.
- Ivkovic Ivana
- Iwatani Chizuru
- Izabelle Charlotte
- Izard V
- Izard Vincent
- Izopet Jacques
- Izzo Francesca
- Izzo Valentina