María Belén Arrojo Jiménez (born 8 January 1995) is a Spanish basketball player who plays for Lointek Gernika Bizkaia and the Spanish national team.

She is considered one of the most promising young players of Spanish basketball.

Arrojo moved from her natal Granada to Barcelona to play for Segle XXI at 14, and she progressed to play in the (Spanish second tier league) from 2011 to 2013.

Since 2013 she has played in the (Spanish top tier league) in different clubs.

[1][2] Arrojo started playing with Spain's youth teams at 15, winning a total of five medals from 2010 to 2015.