Stephen Anthony Bucknor, OJ (born 31 May 1946) is a Jamaican former international cricket umpire.
Bucknor umpired in a record 128 Test matches between 1989 and 2009, and also umpired in 181 One Day Internationals during this period, including five consecutive Cricket World Cup finals from 1992 to 2007. Before becoming a cricket umpire, he was a football player, referee and a high school mathematics teacher.
In October 2007, he was awarded the Order of Jamaica, Commander Class, for "outstanding services in the field of sports".
Football goalkeeper
Bucknor played as a goalkeeper in Jamaican parish leagues in the 1960s. In 1964 he played in goal for Jamaica in a schoolboy international versus Brazil, which Jamaica drew 1–1.
Football referee
Bucknor was a FIFA referee in a CONCACAF and World Cup qualifier between El Salvador and the Netherlands Antilles in 1988.
Cricket umpire
Bucknor's first international cricket fixture was a One Day International (ODI) between the West Indies and India at Antigua on 18 March 1989. His first Test match was at Sabina Park, Kingston, Jamaica, between 28 April and 3 May 1989, with the competing teams again being the West Indies and India. After umpiring in a few international matches, he was selected to umpire at the 1992 Cricket World Cup, held in Australia and New Zealand, and went on to stand in the final despite being quite inexperienced. Bucknor also officiated in the next four World Cup finals in 1996, 1999, 2003 and 2007, with the 2007 World Cup taking place in his native West Indies. Bucknor was one of the standing umpires in the 2007 Cricket World Cup final, during which play continued despite very poor light. Consequently, he and the four other officials involved were suspended from the 2007 ICC World Twenty20 in South Africa. Dave Richardson, the general manager of cricket at the ICC, has said Bucknor's umpiring accuracy was at 96% during 2005–06, above the average of 94.8% for the Elite Panel. In 2007, he was short-listed for the Umpire of the Year award, which was ultimately won by Simon Taufel. In January 2008, he was removed by the ICC from officiating in the third Test between Australia and India in Perth, and replaced by Billy Bowden, after his several incorrect decisions in the second Test in Sydney had contributed to India's defeat. Former umpire Dickie Bird suggested that Bucknor had "gone on too long", while Bucknor blamed the BCCI's financial power for his ouster.
Looking back on his career, Bucknor recalled making several incorrect decisions against Sachin Tendulkar from India. The ICC confirmed on 23 February 2009 that Bucknor had decided to retire from umpiring in March 2009. His final Test match was the 3rd Test between South Africa and Australia at Cape Town on 19–23 March, and his last One Day International match was the 4th ODI between his native West Indies and England at Barbados on 29 March, bringing his 20-year career as an official to an end.
Achievements as an umpire
Cricket World Cup
Bucknor has stood as an onfield umpire in five World Cup tournaments, during which he has officiated 44 matches including five finals. He was the first umpire to have officiated in over 100 Test matches.