The United States has by far the largest number of documented serial killers in the world. According to Radford University 's Serial Killer Information Center, it has more documented serial killers than the next ten highest countries on the list combined.
In some cases, the true toll of their violent outbursts remains unknown. Here are 15 of the most infamous serial killers who left their bloody mark on history.
According to the FBI, serial killers (also called serial murderers) are criminals who have committed at least two homicides in separate events and at different times. Individuals who commit multiple murders in a single incident are considered mass murderers.
List of serial killers | Names, Country of Origin, & Definition ...
Here are the cold, hard facts about 10 of history’s most infamous serial killers. 1. In 1888, London’s Whitechapel district was gripped by reports of a vicious serial killer stalking the...
There’s no shortage of serial killers who have shot to infamy over the course of U.S. history. We’re taking a look back at the crimes of Ted Bundy, Ed Gein, John Wayne Gacy, Jeffrey Dahmer and more.
Who Are the Most Notorious Serial Killers? Ted Bundy, Ed Gein & More
Serial killers—defined as individuals who commit three or more separate murders with cooling-off periods between each crime—have become subjects of extensive academic study, media coverage, and public fascination.
Discover the most notorious serial killers from every U.S. state. Explore their crimes, capture details, and criminal history in this 2026 updated guide.
The Most Infamous Serial Killers in Every U.S. State [2026 Updated List]
Below are 10 of the most notorious serial killers in U.S. history and the people they killed. 1. Dennis Rader, AKA the BTK Killer. Dennis Rader was a serial killer in Kansas who murdered 10...