Victims Name(s) 138-300+ Luis Garavito 110-300+ Pedro López 'Location Colombia Date 1990s Colombia, Peru, 1980s Ecuador 274+ Amelia Dyer Reading, Bristol, 1860s to 1896 London 250+ Harold Shipman Hyde, United Kingdom Countess 100-200+ Elizabeth Báthory 1990s Csejte, Kingdom 1500s of Hungary Additional information Child-murderer, torturekiller, and rapist known as "La Bestia" aka "The Beast." Convicted of killing 138 victims but suspected of murdering over 300 victims, mostly street children. Sentenced to 1,853 years but could only be imprisoned for 30 which was reduced to 22 after aiding investigators. Child-murderer and rapist, convicted of killing 110 young girls but confessed to killing 300, exact total unknown. Known as "The Monster of the Andes" and sentenced in 1983 but released in 1998, believed to still be killing. Only convicted of one murder. Killed 274 babies, confirmed after her death when their bodies were recovered from the River Thames. Estimated to have killed between 274 and 400 babies, however, lack of evidence cannot confirm the exact number. Baby-farm murderess. Convicted of 15 murders and responsible for the deaths of 218 patients identified by inquiry but he is believed to have killed up to 250 people. He would inject diamorphine into his patients and then falsify his own medical records reporting that his patient had been in poor health. Known as Doctor Death. Hungarian noblewoman, countess, allegedly the most prolific female murderer in Darya Saltykova Russian Empire 1800s 125 Thug Behram India 1850s 103+ Miyuki Ishikawa Shinjuku, Tokyo, Japan 1940s 100 Javed Iqbal 38–138 Lahore, Pakistan 1996 to 1999 history. Total killings unknown, accusations pointed to between 100 and 700 victims but she is believed to have actually killed 100 to 200 people. Possibly the victim of conspiracy and may have been innocent. Russian noblewoman. Accused of up to 138 murders; found guilty of 38 murders. Thugee cult leader. Confessed to have personally murdered more than 125 victims and present at 931 murders perpetrated by his cult. Behram is often quoted as having killed 931 people. This figure was the number of murders Behram had been present at, though he was never convicted of these murders. This lower figure was the conclusion of James Paton's investigations in the 1830s. The Thugee cult as whole, however, were adjudged to have been responsible for 50,000– 1,000,000 murders in total. Euthanized more than a 103 newborn children. As a maternity nurse she killed infants born to parents unwilling to care for them during the prohibition of abortion in Japan. Sentenced to 4 years in prison. Child-murderer. Pakistan's most profuse killer, confessed to killing 100 children and convicted of the same number. Found dead in his prison cell possibly tortured and murdered, ruled 90+ Green River Gary Ridgway Valley, Washington, 1982 to 2000 United States 90+ Delfina and Guanajuato, María de Jesús Mexico González 80–200+ Gilles de Rais Brittany 1955 to 1964 1435 to 1440 80-110 Donald Henry South Carolina, 1953 to 1982 Gaskins United States 72-150 Daniel Barbosa Colombia, Ecuador 1974 to 1986 a suicide. The United States' most prolific serial killer; also known as The Green River Killer. He almost exclusively targeted escorts from Seattle. Once there he would proposition a prostitute, drive to the banks of the Green River, and strangle her to death. After murdering his victim he would dump their body in the nearby water. Suspected of killing over 90 victims, confessed to 71, convicted of 48. Two sisters who hired prostitutes and murdered them after they were deemed useless. Probably the work of four of the sisters, sentenced to 40 years in prison. Body count varies due to the combined work of the sisters being impossible to assign to them individually. Child-murderer and companion-of-arms to Joan of Arc. Convicted of 80 murders and suspected of 200, estimated total ranges substantially. Child-murderer, known as the "Meanest Man In America" and "Pee-Wee", convicted of killing 9 people but suspected of 80 murders. Killed three victims while incarcerated, one of which by using C-4. Later confessed on death row that he had murdered 110 victims. Executed in 1991. Child-murderer, believed to have possibly raped and killed over 150 victims primarily young virgin girls. Pedro 70–100 Rodrigues Filho Brazil 1967 to 2003 67 Yang Xinhai People's Republic of China 61 Alexander Pichushkin Moscow, 1992 to 2006 Russian Federation David Parker Ray Truth or Consequences, New 1950 to 1999 Mexico, United States 53 Andrei Chikatilo Rostov-on-Don, USSR/Russian 1978 to 1990 Federation 52 Anatoly Onopriyenko Lviv, USSR/Ukraine 42 Ahmad Suradji 14-60 Indonesia 2000 to 2003 1989 to 1996 1986 to 1997 Confessed to killing 72 victims and incarcerated with Pedro Alonso Lopez. Considered to be intelligent and believed to have been motivated to kill from his stepmother abusing him as a child. Convicted and sentenced to 128 years, but the maximum one can serve in Brazil is 30 years. He has claimed to have killed over 100 victims, 40 of them inmates. Killed 65 victims in four provinces of China, known as the "Monster Killer." Known as the Chessboard Killer. Killed at least 49 victims and suspected of 61, claimed 63. Russian Federation's most prolific serial killer. Torture-murderer, targeted women, convicted of killing 14 victims and suspected of 60 murders. Constructed a $100,000 torture chamber which he called his toy-box to murder victims in. Known as Butcher of Rostov, The Red Ripper or The Rostov Ripper. Convicted of the highest number of serial killings in modern Russia's history, 52. Executed in 1994. Soviet serial killer, convicted of killing 52 victims during six years known as "The Beast of Ukraine", "The Terminator" and "Citizen O." Sentenced to death commuted to life. Convicted of killing 42 women and girls in a series of ritual slayings he believed would give him magical powers. Executed by firing squad on 11 July 2008. 40 40-189+ 38 5-37 36 Illinois and Belle Gunness Indiana, United States Henry Lee Lucas Virginia, Texas, Florida, possibly in other areas of the 1960 to 1983 Southern United States. Moses Sithole South Africa 1994 to 1995 The Zodiac Killer United States 1962 to 1977 Donald Harvey 36–100 Serhiy Tkach 35+ 1900 to 1908 Ted Bundy Kentucky and 1970 to 1987 Ohio, United States USSR/Ukraine 1984 to 2005 Washington, Utah, Colorado, 1974 to 1978 Florida and other states, United States May have killed up to 60. Confessed to killing 600 people but later recanted and is suspected of lying about a majority of his murders. Probably responsible for the deaths of 40 people. He originally offered a list of 77 women from 19 different states, as he confessed to more and more murders, the details became increasingly more bizarre. Some included dismemberment, necrophilia, even cannibalism. Lawmen linked the Lucas and Otis Toole to 81 murders alone. South African serial killer. He used the disguise of a businessman and the promise of work to lure his victims away to be murdered, usually strangled. Remains unsolved but open in the California jurisdictions the 5 certain Zodiac murders occurred. Potentially 37 total victims claimed but unverified. Claims responsibility for another 51 murders. A former Ukrainian police criminal investigator, suffocated girls aged between 8 and 18 and performed sexual acts on their bodies after they were dead. Infamous for escaping from prison twice. 33 John Wayne Gacy Chicago, United 1972 to 1978 States 32+ Jane Toppan Cambridge, Massachusetts, United States 1885 to 1901 32 Vera Renczi Bucharest, Romania 1920 to 1930 31 Karl Denke Münsterberg, German Reich 1903 to 1924 29+ New Jersey and Charles Cullen Pennsylvania, 1988 to 2003 United States 27 Dean Corll Houston, Texas, 1970 to 1973 United States 27 H. H. Holmes Chicago, United 1893 to 1895 States 27 Fritz Haarmann Hanover, Germany 1919 to 1924 Killer Clown, primarily preyed on young men and frequently raped his victims. Executed in 1994. Nurse who killed using morphine. Confessed that she had killed more than 31 people and convicted of killing 11. Convicted of killing 35 men through arsenic poisoning but confessed to only killing 32 victims. Cullen has admitted to more murders, which authorities believe are likely, but the murders cannot be verified. Known as "The Candy Man" for his habit of handing out free candy to children at the school across from his family's candy company. He abducted teenage boys from low income areas in Houston with two accomplices in a van where he raped and tortured them. He was shot and killed by one of his teenage accomplices after he tried to kill him following a dispute at one of Corll's parties. Total disputed. Although this figure is the only verified, and thus most commonly held consensus figure, based around Holmes' most believable confession and forensic research, conjectures for the true figure range hugely, between 20 and 230.Hanged in 1896. Convicted of murdering 24 young men in Hanover. He is also known as the Vampire 27 Cedric Maake Johannesburg, South Africa 1996 to 1997 27 Maria Swanenburg Leiden, Netherlands 1880 to 1883 26+ Port Coquitlam, Robert William British Columbia, 1995 to 2001 Pickton Canada 26 Marcel Petiot Paris, France 1926 to 1944 25 Juan Corona California 1971 25 24 23+ Wilseyville, Leonard Lake California, United and Charles Ng States Cinkota, Béla Kiss Hungary Ronald Dominique New Orleans, United States of Hanover because of his preferred method of killing by biting through his victim's throat, sometimes while sodomizing them. He would then dump the bodies in the nearby river Leine. Murdered 27 men and women in Johannesburg but originally confused as two separate serial killers. In some cases he killed his victims with a rock, in others he shot them, and in others he murdered tailors with a hammer. Sentenced to 27 life sentences and 1159 years which amounted to 1,340 years all together. Female serial killer. Poisoned victims with arsenic in an effort to collect their insurance money. Found guilty on 6 murders, charges indefinitely stayed on 20 others. Comments by Pickton suggest that the total may be 49. Petiot is suspected of having killed up to 63 in total. Corona was convicted of murdering ranch laborers and burying them in orchards. He was sentenced to 25 terms of life imprisonment. 1982 to 1985 1912 to 1916 1997 to 2006 Known locally as the Bayou Strangler and murdered victims in the Terrebonne Parish, Lafourche Parish, Iberville Parish and Jefferson Parish. 22 Arnfinn Nesset Orkdal, Norway -1983 22 Norman Afzal Simons South Africa 1986 to 1994 21+ Vasile Tcaciuc Iaşi, Romania -1935 21 Igor Suprunyuck and Viktor Sayenko Ukraine 2007 21 William Bonin 21 Patrick Kearney 21 20 16–18 19 17 17 Yoo Youngchul Francis Heaulme Mohammed Bijeh California, United States California, United States Seoul, South Korea 1979 to 1980 1965 to 1977 2003 to 2004 France 1984 to 1992 Pakdasht, Iran 2004 Moscow, USSR/Russian 1988 to 1993 Federation New York City, Joel Rifkin 1989 to 1993 United States William Burke Edinburgh, and William Scotland, United 1827 to 1828 Hare Kingdom Sergei Ryakhovsky A Norwegian nurse who poisoned his patients at a geriatrics facility in Orkdal. Station Strangler, convicted of only 1 of 22 cases of murder and sodomy of young children near Cape Town. Romanian girl who lured victims and then murdered them. In 2007, the two 19-yearolds from Dnepropetrovsk, Ukraine, exacted their entire toll within the span of a month. At least one of the murders was recorded on the camera of a cellular phone and posted to the Internet. Suprunyuck, the ringleader, was found guilty of all 21 murders, while Sayenko was convicted of 18. Both received life sentences. One of the Freeway Killers. Executed in 1996. Used a hammer to murder mostly older victims, until his focus shifted to the decapitation and mutilation of escorts after being dumped by a girlfriend who worked in that profession. Known as the Balakshikha Ripper. Known as the West Port murders. 17 16 16 16 Ohio and Jeffrey Dahmer Wisconsin, United States Missouri, Charles Ray California and Hatcher Illinois, United States Randy Steven California, Kraft United States Spokane, Robert Lee Washington, United Yates States 16 The Monster of Florence 16 Sipho Thwala 16 Jimmy Maketta 16 Jose Antonio Rodriguez Vega 15 Dennis Nilsen 15 Jack Unterweger 17–21 Robert Hansen Florence, Italy 1978 to 1991 1969 to 1982 1969 to 1983 Confessed to 51 further murders. 1975 to 1998 1968 to 1985 Pietro Pacciani was convicted of the murders in 1994, but the decision was controversially overturned. Pacciani died 1998 and of three alleged accomplices— —two convicted and one acquitted. KwaZulu-Natal 1996 to 1997 province, South Africa Philippi, Cape April to Dec 2005 Town, South Africa Plead guilty and convicted of 16 murders and 19 rapes committed over a nine month period. Santander, Spain 1987 to 1988 London, United 1978 to 1983 Kingdom Vienna, Austria; Los Angeles, California, United 1974 to 1992 States; Prague, Czech Republic Alaska, United States 1980 to 1983 After brutally raping them, Hansen used his private airplane to transport female victims to a remote cabin. An accomplished hunter, he would set the women loose in the surrounding wilderness, to make sport of tracking them down and 14 Arthur Shawcross Rochester, New 1972 to 1989 York, United States 13 Boston Strangler Boston, United States 1962 to 1964 13 Vasiliy Kulik Irkutsk, USSR 1984 to 1986 13 Peter Sutcliffe 13 Richard Ramirez 13 Thozamile Taki 12 Maxim Petrov 12 Fred West 12 Kenneth Los Angeles, Bianchi and California, United Angelo Buono States 1977 to 1978 11 Henri Désiré Landru 1914 to 1918 11 Clifford Olson 11 Sergey Golovkin 11 Charles Starkweather 11 John Justin Bunting West Yorkshire, 1975 to 1980 United Kingdom Southern California, United 1984 to 1985 States South Africa St. Petersburg, Russia Gloucester, United Kingdom Paris, France Surrey, British Columbia, Canada Moscow, USSR/Russian Federation Nebraska, Missouri, and Wyoming killing them. Arrested in 1972 after the rape and murder of two children, the Vietnam veteran was allowed to plead down to a single charge of manslaughter. Released after 14½ years in prison, he went on to kill 12 prostitutes. Although Albert DeSalvo was widely thought to be the Boston Strangler, police and others analysing the case have long doubted the truth of his confession. Known as the Irkutsk Monster. Known as the Yorkshire Ripper. Known as the "Night Stalker". 2007 Known as the "sugar cane serial killer" 2000 to 2002 Doctor who killed patients. 1967 to 1987 Known as the Hillside Stranglers. The victim count is 12 for Bianchi, and 10 for Buono. 1980 to 1981 1986 to 1992 1957 to 1958 South Australia, 1992 to 1999 Australia Ringleader in the Snowtown murders, AKA the Bodies in Barrels murders 11 10-25 Francisco Garcia Escalero Matti Haapoja Madrid, Spain 1987 to 1994 Ylistaro, Finland 1870 to 1894 Most prolific Finnish killer ever. Hung himself in his cell in Kakola prison, Turku 10 Edmund Kemper Santa Cruz, California, United States 10 Robert Joe Wagner South Australia, 1992 to 1999 Australia Ringleader in the Snowtown murders, AKA the Bodies in Barrels murders 10 David Randitsheni 2004 to 2008 Kidnapped 19 people, raped 17 and murdered 10 (all children). 10 Dennis Lynn Rader Wichita, Kansas, 1974 to 2004 United States AKA The BTK killer (Bind, Torture, Kill) South Africa 1964 to 1973