Javier Espinosa González (born 19 September 1992) is a Spanish footballer who plays for Dutch club FC Twente as a central midfielder.
Born in Talavera de la Reina, Toledo, Castile-La Mancha, Espinosa moved to FC Barcelona's youth system, La Masia, at the age of 13. On 1 May 2010, whilst still a junior, he made his senior debuts with the B-team, playing the second half in a 2–1 home win against Valencia CF Mestalla for the Segunda División B championship; on 26 February of the following year, after replacing fellow youth graduate Albert Dalmau, he contributed with one goal to a 6–4 Segunda División away victory over CD Numancia.
Espinosa became a regular fixture under new manager Eusebio Sacristán. He scored five times in 27 games in the 2012–13 season, again spent in the second level, and continued to appear regularly in the following campaign, netting a career-best seven goals as Barça B finished third.