- IMAX: Under the Sea
- Imitating Life: The Audacity of Suzanne Heintz
- Impact
- Impossible Light
- In Between Mountains and Oceans
- In Car 956
- In Google We Trust
- In Light of the Revolution
- In Limbo
- In Memoriam Alexander Litvinenko
- In Motion
- In the Beginning: The Trey Canard Story
- In the Belly of the Moon
- In the Name of Democracy
- In the Shadow of Suribachi: Sammy's Story
- In the Sun
- In the Tracks of the First
- In the Turn
- Independent Dreams
- Indestructible
- India's Daughter
- Indie Game: Life After
- Indie Game: The Movie
- Indivisible
- Indus Blues
- Industrial Accident: The Story of Wax Trax! Records
- Infinite Potential: The Life and Ideas of David Bohm
- Infinity: The Ultimate Trip
- Inherent Good
- Inheritance
- Inner Worlds Outer Worlds
- Innocently Violent
- Insert Coin
- Insha'Allah Democracy
- Inside Antifa
- Inside Facebook: Secrets of a Social Network
- Inside the Edge: A Professional Blackjack Adventure
- Inspired to Ride
- Instantes de campaña
- Instilled
- Instruments of Change (2013)
- Interdizione Perpetua