- Hidden Heroes: The Nisei Soldiers of WWII
TV-14 | History/Special
- Hitler's Death Camp: The American Prisoners
TV-14 | History/Documentary
- Hitler's Last Stand
TV-14 | History/Documentary
- Hitler's Teen Killers
TV-14 | History/Documentary
- Hitler: The Lost Tapes of the Third Reich
TV-14 | History/Documentary
- Heroes of the Sky: The Mighty Eighth Air Force
TV-14 | History/Documentary
- The Hunt for the Zodiac Killer
TV-14 | History/Documentary
- Hitler Youth
TV-14 | History/Miniseries
- Haunted History
TV-14 | History/World history
- History's Deadliest With Ving Rhames
NR | History
- How the Nazis Lost the War
NR | History/Documentary
- Honoring Black History: Sharing Our Stories
NR | History/Special
- A History of the World in Six Glasses
NR | History/Comedy
- Haunted Scotland
NR | History/Paranormal
- Hidden Histories of World War II
NR | History
- The History of Food
NR | History/Miniseries
- Hiroshima: Minute by Minute
NR | History/Documentary
- History by the Numbers
NR | History/Documentary
- The History of English
NR | History/Documentary
- Hollywood: No Sex, Please
NR | History/Documentary
- Honoring Black History: Sharing Our Stories
NR | History/Special
- The Hunt for the Slave Ship Guerrero
NR | History/Documentary
- Historia del periodismo cultural en México
NR | History
- Historia del neoliberalismo en México
NR | History/Educational
- The Hidden Side of World War II
NR | History/Documentary
- Hiroshima: 75 Years Later
NR | History/Special
- History
NR | History/Educational
- Hunting History With Steven Rinella
NR | History/Documentary
- History: The Interesting Bits
NR | History/Documentary
- HI$TORY
NR | History/Documentary
- Hirohito
NR | History/Documentary
- Henry V: Leader for the Ages
NR | History/Documentary
- HashtagGeorgeWashington
NR | History/Special
- History Uncovered
NR | History/Documentary
- History of Civil Rights in America
NR | History
- History Remembers George H.W. Bush
NR | History/Biography
- History Remembers President Jimmy Carter
NR | History/Special
- History Vault: The President Has Been Shot
NR | History/Documentary
- History Uncovered
NR | History/Art
- How Playboy Changed the World
NR | History/Documentary