Abrahan Alfonso Gavilán (born 23 February 1995) is a Cuban male volleyball player.

He was part of the Cuba men's national volleyball team at the 2014 FIVB World Championship in Poland.

Gavilán was born on February 23, 1995, in Havana.

He was part of the national team for five years, ending in 2016.

He did not play in Rio Olympics in 2016 for being one of the six players of the Cuban national volleyball team that were remanded into custody suspected of committing aggravated rape in July 2016 in Tampere, Finland.