30 WORST People Who Ever Lived

VOICE OVER: Rebecca Brayton
WRITTEN BY: Arianna Wechter

From ancient rulers to modern dictators, history's darkest figures have left trails of suffering in their wake. Join us as we examine those whose cruelty, violence, and disregard for human life earned them infamy. These individuals manipulated power, committed genocide, tortured innocents, and destroyed lives on unimaginable scales. Our exploration includes tyrants like Adolf Hitler, Joseph Stalin, and Pol Pot; serial killers like Jeffrey Dahmer and Albert Fish; and cruel leaders like Nero, Caligula, and Genghis Khan. From Leopold II's Congo atrocities to Osama bin Laden's terrorism, these figures represent humanity at its most depraved. Which awful person do you think has made the largest negative impact throughout history?

  • #31: Welcome to WatchMojo, and today were counting down our picks for the most evil people throughout history.
  • #30: Nero
  • #29: Kim Il Sung
  • #28: John Wayne Gacy
  • #27: Ayatollah Ruhollah Khomeini
  • #26: Shir Ishii
  • #25: Albert Fish
  • #24: Heinrich Himmler
  • #23: Benito Mussolini
  • #22: Jeffrey Dahmer
  • #21: Josef Mengele
  • #20: Jim Jones
  • #19: Amelia Dyer
  • #18: Delphine LaLaurie
  • #17: Osama bin Laden
  • #16: Elizabeth Bathory
  • #15: Ivan the Terrible
  • #14: Irma Grese
  • #13: Idi Amin
  • #12: Attila the Hun
  • #11: Caligula
  • #10: Kim Jong-il
  • #9: Saddam Hussein
  • #8: Biljana Plavi
  • #7: Leopold II
  • #6: Mao Zedong
  • #5: Genghis Khan
  • #4: Vlad the Impaler
  • #3: Pol Pot
  • #2: Joseph Stalin
  • #1: Adolf Hitler

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Tags:

evil people, worst dictators, mass murderers, genocidal leaders, serial killers, human atrocities, Hitler, Stalin, Pol Pot, Genghis Khan, Nero, Caligula, Jeffrey Dahmer, Osama bin Laden, Kim Jong-il, Saddam Hussein, Holocaust, Nazi Germany, Soviet Union, genocide, totalitarianism, Khmer Rouge, concentration camps, war crimes, crimes against humanity, torture, terrorism, historical villains,