Arantza Loureiro

Arantza Loureiro (born 22 February 1981) is a Spanish athlete from País Vasco who specialized in the long jump and the 100 metres hurdles.

Hurdles In the 100 metres hurdles, she finished fifth at the 2008 Ibero-American Championships and fourth at the 2008 Ibero-American Championships. She also competed at the 2000 World Junior Championships, the 2001 European U23 Championships, the 2002 European Championships, the 2003 European U23 Championships, the 2006 European Championships, the 2007 European Indoor Championships without reaching the final.

Her personal best jump was 6.53 metres, achieved indoors in February 2009 in Seville. With this result, she became Spanish indoor champion, her only national title. She returned in 2011, but was not able to pass 6 metres in competition, and retired.

She resided in Etxebarri.