Series with titles starting with letter "I"
- Interrogator (2022–…)
- Intertwined (2021–…)
- Interview with the Vampire (2022–…)
- Interview with the Vampire (2022-…)
- Intimacy (2022)
- Into the Badlands (2015–…)
- Into the Dark (2018–…)
- Into the Night (2020–…)
- Into the Ring (2020)
- Into the West (2005)
- Intruders (2014)
- Inuyasha (2000–2004)
- Invasion (2021–…)
- Invasion (1997–…)
- Inventing Anna (2022–…)
- Investigation Partners (2018–…)
- Invincible (2021–…)
- Invisible (2022-…)
- Invisible City (2021-2023)
- Invisible Monsters: Serial Killers in America (2021)
- Iosi, el espía arrepentido (2022–…)
- Ireland's Wild Islands (2023)
- Iris (2009–…)
- IRL: In Real Love (2023-…)
- Irma Vep (2022–…)
- Iroduku: The World in Colors (2018–…)
- Iron Dome (2020)
- Iron Fist (2017–2018)
- Iron Man (2010)
- Iron Sharpens Iron (2020–…)