Jeremy Nevill Bamber (born 13 January 1961) is a former British farmer who was sentenced in October 1986 to five life terms, after being convicted by a 10–2 majority of the White House Farm murders, which took place in Essex, England, in August 1985. The Home Secretary told him in 1994 that he would never be released.

Bamber was 25 years old when he was convicted of having shot and killed his adoptive father, mother, sister, and her six-year-old twin sons, to secure a large inheritance. The prosecution successfully argued that, after carrying out the murders in the farmhouse, Bamber had placed the gun in his 28-year-old sister's hands to make it look like a murder-suicide. She had been diagnosed with schizophrenia, and for several weeks after the murders, the police and media believed she was the killer.

Bamber has several times tried to have the conviction overturned, arguing that it was a miscarriage of justice. The Court of Appeal upheld the conviction in 1989. The Criminal Cases Review Commission (CCRC) referred the case back to the Court in 2001, and the conviction was again upheld in 2002. In 2004 the CCRC rejected a second application from Bamber's lawyers. In 2012, the CCRC rejected a third application, saying that despite a lengthy and complex investigation, it had "not identified any evidence or legal argument that it considers capable of raising a real possibility that the Court of Appeal would quash the convictions"