The list below is a compilation of modern serial killers who currently have the highest verifiable murder count. It excludes medical professionals and pseudo-medical professionals with their …

Nov 21, 2025 · Dozens of serial killers have terrorized American communities over the decades, from H. H. Holmes becoming “the Beast of Chicago” in the 19th century to “the Hillside …

The following list explores some of the most notorious serial killers the world has ever known.

Jun 11, 2025 · Jack The Ripper, Charles Manson, and Ted Bundy are the most notorious serial killers in the world. Belle Sorenson Gunness, aka Lady Bluebeard, murdered her husbands …

May 9, 2025 · The concept of the serial killer isn't new, even though the term itself is. Discover 21 of the most notorious serial killers from history.

Feb 8, 2025 · Here, we explore the lives of some of the most infamous serial killers in history, examining their backgrounds, crimes, and the chilling legacies they left behind.

Dive into the dark world of serial killers as we explore the most notorious criminals who terrorized society from 2000 to 2024. This chilling countdown reveals the most infamous murderers of …

Dec 26, 2024 · While there are plenty of interesting, unexplained historical mysteries that still give us chills, sometimes the scariest thing isn't the mysterious and unknown, but rather the killers …

Oct 26, 2025 · From Ted Bundy to John Wayne Gacy to Jeffrey Dahmer, go inside the true stories of America's most notorious serial killers and the horrific murders they committed.

List of the most famous and important serial killers in history hand-picked by our team of expert editors and ranked by their popularity on On This Day.