Series with titles starting with letter "I"
- I (Almost) Got Away with It (2010–2016)
- I Am a Killer (2018–2020)
- I Am A Killer: Released (2020–…)
- I Am a Stalker (2022–…)
- I Am Georgina (2022)
- I am Hope (2023)
- I Am Not Okay with This (2020–…)
- I Am Syd Stone (2021–…)
- I Am the Night (2019–…)
- I Am... (2019–…)
- I bastardi di Pizzofalcone (2017–…)
- I Can See Your Voice (2020–…)
- I Do, I Do (2012)
- I Dream of Jeannie (1965–1970)
- I Feel Bad (2018–…)
- I giochi del diavolo (1981)
- I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too (2023)
- I Hart Food (2017–…)
- I Hate My Teenage Daughter (2011–2012)
- I Hate Suzie (2020–…)
- I Hear You (2019–…)
- I Just Killed My Dad (2022–…)
- I Know This Much Is True (2020–…)
- I Know What You Did Last Summer (2021–…)
- I Love Lucy (1951–1957)
- I Love That for You (2022–…)
- I Love You (2008)
- I Love You, and It Hurts (2023-…)
- I May Destroy You (2020–…)
- I Met My Murderer Online (2021-…)