Jeffrey William Wilson MNZM (born 24 October 1973) is a New Zealand sportsman who has represented his country in both rugby union and cricket – a so-called "Double All Black", an increasingly rare achievement in the professional era. He is also a basketballer, and won national secondary school titles in track and field. With 44 tries in 60 tests, Wilson is ranked thirteenth on the list of highest test try scorers in rugby. Wilson is married to Adine Wilson (née Harper), former captain of the New Zealand national netball team.

Before making his senior cricket debut, Wilson played Hawke Cup cricket for Southland from 1988–89, for the Otago under-20 side the following season and for a variety of New Zealand age-group sides, including the national under-19 team.^[4] He made his senior debut for Otago in a List A match against Auckland in 1991 before making his first-class debut the following month.^[4] Playing as an all-rounder, he was a regular in the Otago side throughout the early 1990s, playing 29 first-class matches and taking 93 wickets for the side.^[5]

Wilson's international debut came at the age of 19 during the 1992–93 season. He played four One Day Internationals (ODI) against the touring Australians, a few months before his All Black debut.^[6] The arrival of the professional Super 12 rugby competition, which overlaps the cricket season by more than six weeks, forced him to decide which sport to pursue, truncating his international cricket career, although he continued to play for Otago until the end of the 1996–97 season.^[5]

In May 2002 Wilson, aged 28, announced his retirement from rugby and that he would be returning to cricket. He returned to the Otago team in the 2002–03 season, although injury limited his appearances. The following season he took 23 first-class wickets and scored an average of 52 runnings an innings for Otago before being called back into the New Zealand team during the 2004–05 season.^[5][7] His inclusion in the squad to play a World XI in January 2005 was seen as a surprise and was criticised by some commentators and players,^[8] but he played in all three matches during the series^[4] taking five wickets, including three for six runs (3/6) in the final match.^[9]

Later in the season he was included in the squad for a one-off Twenty20 International against Australia―the first T20 International match played. He played in the match and was also included for the ODI series on Australia's tour of New Zealand, playing in the second and fourth matches of the series.^[4][10] At almost 12 years, the gap between Wilson's ODI appearances set a record for the longest time elapsed between two appearances in ODIs.^[11][12]

Following the end of the 2004–05 season, Wilson had an operation to remove bone spurs from an ankle―an injury which had first been operated on in 2000 and was a result of his rugby career. The injury continued to cause problems during the 2005–06 season and he made only a single one-day appearance for Otago before having to undergo a second operation in early 2006.^[13] He did not play top-level cricket again.^[4]

After retirement Wilson spent the next few months breeding horses on a farm in Canterbury. ^{[citation needed]} In May 2006 he accepted a position with the Otago Rugby Football Union to promote rugby within the Otago-Southland region in a development role. Rugby officials stated that "it's a brand new position, essentially it's going to be talent identification, a lot of mentoring and coaching one-on-one stuff." Wilson has since progressed to take on the role of Director of Rugby with the Otago Rugby Football Union, dealing with all aspects of the professional game. ^{[citation needed]}

Wilson was the assistant coach of the North Harbour team in the ITM Cup between 2009 and 2012.^[14] In 2011 it was announced he would join the Auckland Blues as a skills coach for the 2012 season.

In 2013 he became a Sport Radio Breakfast Host with Ian Smith and Nathan Rarere on LiveSPORT Radios Breakfast of Champions. On 7 September 2013, according to the live pregame commentary between All Blacks vs. Argentina, Jeff Wilson was signed by Sky Sports to commentate full-time for both rugby and cricket. Since then, Wilson has become a regular commentator for the channel.