Alexis Matias (born July 21, 1974) is a volleyball player from Puerto Rico, who was a member of the Men's National Team that ended up in sixth place at the 2007 FIVB Men's World Cup in Japan. In the same year the allrounder won the silver medal at the NORCECA Championship in Anaheim. He won with his team the Bronze medal at the 2010 Pan-American Cup.