Javier Arley Reina Calvo (Spanish pronunciation: [xaˈβjeɾ ˈrejna]; born 4 January 1989) is a Colombian footballer who currently plays for Categoría Primera A club Atlético Bucaramanga.

In April 2008, Reina headed to Brazil for Cruzeiro[1][2] and in August 2008, joined the Série B side Ipatinga on loan.

In the summer break of the 2010 Série A campaign, he signed a season-long loan deal with Ceará Sporting Club.

After a brief spell at Argentina's Club Olimpo during the 2013-14 season, in mid 2014 he joined Colombian powerhouse Millonarios.

In July 2015, he returned to South Korea and his former club Seongnam FC, where he scored one goal in fifteen 2015 K League Classic matches.