Richard Colvin Reid (born 12 August 1973), also known as the "Shoe Bomber", is a British terrorist who perpetrated the failed shoe bombing attempt against a transatlantic flight in 2001. Born to a career criminal father, Reid ended up in prison after years of committing petty crimes. While in prison, he was influenced by Muslim inmates he met there and converted to Islam. Later he became radicalised and went to Pakistan and Afghanistan, where he trained and became a member of al-Qaeda.

On 22 December 2001, Reid boarded American Airlines Flight 63 between Paris and Miami, wearing shoes packed with explosives, which he unsuccessfully tried to detonate. Passengers subdued him on the plane, which landed at Logan International Airport in Boston, the closest US airport. He was arrested, charged, and indicted. In 2002, Reid pleaded guilty in US federal court to eight federal criminal counts of terrorism, based on his attempt to destroy a commercial aircraft in flight. He was sentenced to three life terms plus 110 years in prison without parole and was transferred to ADX Florence, a super maximum security prison in Colorado.

Reid was born in Bromley, London, to Lesley Hughes, who was of native English descent, and Colvin Robin Reid, a man of mixed race whose father was a Jamaican immigrant. When Reid was born, his father, a career criminal, was in prison for stealing a car. Reid attended Thomas Tallis School in Kidbrooke, leaving at age 16 and becoming a graffiti writer who was in and out of detention. He began vandalizing by writing graffiti under the name "Enrol" as part of a gang, and ultimately accumulated more than 10 convictions for crimes against persons and property. He served sentences at Feltham Young Offenders Institution and at Maidstone Prison.

In 1992, while serving a three-year sentence for various street robberies, he was influenced by Muslims he met in prison and converted to Islam.

Upon his release from prison in 1995, Reid joined the Brixton Mosque. He later began attending the Finsbury Park Mosque in North London, headed at that time by the anti-American cleric Abu Hamza al-Masri, who was described as "the heart of the extremist Islamic culture" in Britain. By 1998 Reid was voicing extremist views. At the Finsbury Park Mosque he fell under the sway of "terrorist talent spotters and handlers" including Djamel Beghal, one of the leaders of the foiled plan for a 2001 suicide bombing of the American Embassy in Paris.

Reid spent 1999 and 2000 in Pakistan and trained at a terrorist camp in Afghanistan, according to several informants. He may also have attended an anti-American religious training centre in Lahore as a follower of Mubarak Ali Gilani.

After his return to Britain, Reid attempted to obtain duplicate passports from British government consulates abroad. He lived and travelled in several places in Europe, communicating using an address in Peshawar, Pakistan, coincidentally where al-Qaeda was formed in the late 1980s.

Reid and Saajid Badat, another British man preparing as a terrorist, returned to Pakistan in November 2001, and reportedly travelled overland to Afghanistan. They were given "shoe bombs", casual footwear adapted to be covertly smuggled onto aircraft before being used to destroy them. Later forensic analysis of both bombs showed that they contained the same plastic explosive and that the respective lengths of detonator cord had come from the same batch: the cut mark on Badat's cord exactly matched that on Reid's. The pair returned separately to the United Kingdom in early December 2001. Reid went to Belgium for 10 days before catching a train to Paris on 16 December.