|Full name||Jan Kromkamp|
|Date of birth||17 August 1980|
|Place of birth||Makkinga, Netherlands|
|Height||1.84 m (6 ft 1⁄2 in)|
|Playing position||Right back|
|1998–2000||Go Ahead Eagles||61||(5)|
|2011–2013||Go Ahead Eagles||34||(0)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 18 March 2013.
† Appearances (Goals).
Early years / AZ
Born in Makkinga, Friesland, Kromkamp made his professional debuts for Go Ahead Eagles in Eerste Divisie, making his debut in the competition on 12 September 1998 in a 3–0 home win against FC Top Oss. He went on to play two full seasons with the team, scoring four goals in 33 games in his second.
Kromkamp moved to the Eredivisie with AZ in 2000–01, being a regular first-team unit from the start. In his fourth year he appeared in 34 league games as the Alkmaar outfit finished fourth, thus qualifying to the UEFA Cup, with the club reaching the semifinals in the continental competition.
Villarreal / Liverpool
At the start of the 2005–06 season, Kromkamp signed with Villarreal CF of Spain. On 29 December 2005, however, the La Liga club agreed on an exchange deal with Liverpool, with Josemi going in the opposite direction.
Kromkamp made his debut for the Reds on 7 January 2006, in a 5–3 win over Luton Town in the third round of the FA Cup. During his short career at Anfield, however, he was unable to dislodge Irish international Steve Finnan from his starting position, but did make a number of appearances from the bench, most notably in the domestic cup final; he was described as being a fair crosser with a lack of pace, who had difficulty in stopping opposition wingers getting crosses in.
PSV / Late career
Kromkamp still played one league game for Liverpool in 2006–07. On 31 August 2006, however, he was sold to PSV Eindhoven, taking over the number 2 jersey from André Ooijer who left to Blackburn Rovers. He appeared in 54 league games in his first two seasons combined, both ending in national championship conquest, and also faced former club Liverpool in two UEFA Champions League editions, only managing one draw in four games.
From 2008–10, Kromkamp featured rarely for the Eindhoven side due to injuries. On 22 February 2011 he signed with his first professional team, Go Ahead Eagles – effective as of July – again in the second division. On 23 June 2013 he announced his retirement from professional football due to chronic knee problems. 
Kromkamp was introduced into the Dutch national team by newly appointed coach Marco van Basten, alongside the likes of Dirk Kuyt, Khalid Boulahrouz, Romeo Castelen, Barry Opdam, Hedwiges Maduro and Joris Mathijsen. He won his first cap on 18 August 2004 in a 2–2 friendly draw against Sweden and, in the following year, he continued to be the first-choice right back.
Shortly after Kromkamp's move to Liverpool, however, van Basten admitted that he would rather see the player appear more regularly for his club – labelling the transfer as a bad move. Kromkamp hit back at this criticism by saying that he was very pleased to have joined Liverpool and that he would work hard to make it into van Basten's 2006 FIFA World Cup squad; in May 2006 the manager announced his final list of 23, which included Kromkamp, although he was not used during the tournament itself.
|1998-99||Go Ahead Eagles||Eerste Divisie||28||1||0||0||–||–||28||1|
|Spain||League||Copa del Rey||Europe||Other||Total|
|2011-12||Go Ahead Eagles||Eerste Divisie||26||0||3||0||–||0||0||29||0|
- Statistics accurate as of last match played on 26 May 2013.
|Dutch national team|
- Statistics accurate as of last match played on 4 June 2006.
- Go Ahead Eagles
- "FIFA World Cup Germany 2006 – List of Players" (PDF). Fédération Internationale de Football Association (FIFA). p. 19. Retrieved 26 July 2013.
- "Kromkamp ties up Liverpool switch". BBC Sport. 4 January 2006. Retrieved 11 June 2008.
- "Anfield calls for Kromkamp". UEFA.com. 30 December 2005. Retrieved 22 February 2012.
- "Liverpool FC's 10 most disturbingly bad English Premier League era defenders". The Kop.
- "Kromkamp leaves Liverpool for PSV". BBC Sport. 31 August 2006. Retrieved 11 June 2008.
- "Kromkamp keert na elf jaar terug bij Go Ahead Eagles" [Kromkamp returns to Go Ahead Eagles after eleven years] (in Dutch). Voetbal International. 22 February 2011. Retrieved 22 February 2012.
- "Blessure noopt Kromkamp spelerscarrière te beëindigen" (in Dutch). Voetbal International. 23 June 2013. Retrieved 23 June 2013.
- "Jan Kromkamp" (in Dutch). Voetbal International. Retrieved 24 June 2013.
|Wikimedia Commons has media related to Jan Kromkamp.|
- Stats at Voetbal International (Dutch)
- Jan Kromkamp profile and stats at Wereld van Oranje (Dutch)
- Jan Kromkamp at National-Football-Teams.com
- Jan Kromkamp – FIFA competition record
- Jan Kromkamp career stats at Soccerbase
- Liverpool historic profile