The 2009 IAAF World Cross Country Championships took place on March 28, 2009. The races were held at the Al Bisharat Golf Course in Amman, Jordan. Four races took place, one for men, women, junior men and junior women respectively. All races encompassed both individual and team competition. Amman is also only the second occasion on which Asia has hosted the World Cross Country Championships, which are the oldest IAAF World Athletics Series event, first celebrated under the IAAF banner in 1973.

Florence Jebet Kiplagat is a Kenyan professional long-distance runner. She is a two-time world champion, having won at the 2009 IAAF World Cross Country Championships and the 2010 IAAF World Half Marathon Championships. She was the world record holder for the women's half marathon with a time of 1:05:09 hours until it was broken by Peres Jepchirchir on 10 February 2017 at the RAK Half Marathon.