- The UnXplained
TV-14 | Documentary/Paranormal
- UFOs: Investigating the Unknown
TV-14 | Documentary
- Unraveled
TV-14 | Documentary/Crime
- Unusual Suspects
TV-14 | Documentary/Crime
- The Unauthorized History of the Korean War
TV-14 | News/Documentary
- Undercover in Escobar's Cartel: Real Story of the Infiltrator
TV-14 | Documentary/Crime
- Up and Vanished
TV-14 | Documentary
- United Gangs of America
TV-14 | Documentary/Crime
- Un Trip: RaúlRSalinas and the Poetry of Liberation
TV-14 | Documentary/Special
- Unknown Amazon with Pedro Andrade
TV-14 | Documentary/Nature
- Ultimate Ninja Challenge
TV-14 | Outdoors/Documentary
- Undiscovered: Edgewood
TV-14 | History/Documentary
- United 93: The Real Story
TV-14 | Documentary/Special
- Unusual Suspects: Deadly Intent
TV-14 | Documentary/Crime
- Undercover: Caught on Tape
TV-14 | Documentary/Crime
- Uncensored
TV-14 | Documentary/Biography
- Untold History of the United States
TV-14 | History/Documentary
- UFO
TV-14 | Documentary
- A una sola voz
NR | Community/Documentary
- Usain Bolt
NR | Documentary/Special
- Unspeakable Crime: The Killing of Jessica Chambers
NR | Documentary/Crime
- Ultimate Wheels
NR | Documentary/Auto
- Un-Inflame Me: Reversing the American Diet & Lifestyle
NR | Documentary/Special
- The Unseen Realm
NR | Documentary/Special
- Unlocked: Family Secrets
NR | Documentary
- Unexplained Science: What Scientists Still Don't Understand
NR | Documentary/Special
- Unexplained Case Files: Extraordinary Encounters
NR | Documentary/Special
- Underworld
NR | Documentary
- Ultras: Passion and Death
NR | Documentary
- Unraveling the Creative Mind
NR | Science/Documentary
- The UFO Chronicles: A History of Mysterious Sightings
NR | Documentary/Special
- Uncovered: ANF Investigates
NR | Documentary
- Ukraine War From the Air
NR | Documentary/War
- Unfinished Business
NR | Documentary
- Ultimate Trek: Star Trek's Greatest Moments
NR | Action/Science fiction
- UFOs Over Earth
NR | Documentary/Paranormal
- Unprecedented
NR | Documentary
- United States of Scandal
NR | Documentary
- Ultimate Processes
NR | Documentary/Technology
- Unseen Enemy
NR | Documentary/Special
- Un país mágico
NR | Documentary/Variety
- Unraveling George
NR | Documentary/Basketball
- Ultimate Shark Dive
NR | Documentary/Special
- Un lugar llamado México
NR | Travel/Documentary
- The Underground Economy
NR | Documentary