Moisés "Mo" Hernández (born March 5, 1992) is an American-born Guatemalan professional footballer who plays as a defender for San Antonio FC in the USL Championship, on loan from FC Dallas. He plays for the Guatemala national team. Hernández can play anywhere across the backline although he is primarily a left back.
Hernández was signed as a Homegrown Player by FC Dallas on July 30, 2010. He made his professional debut with the club on May 30, 2012, when he came on as a 24th-minute substitute for team-mate Zach Loyd in a US Open Cup match against the Charlotte Eagles. Hernández was loaned to Guatemalan club Comunicaciones on June 20, 2012, for the remainder of the 2012 MLS season. In January 2013 he was loaned to Deportivo Saprissavof the Costa Rican First Division (UNAFUT).
Hernández made his Major League Soccer (MLS) regular season debut in the 2014 season opener with a start at center back. His performances in MLS allowed him to gain the attention of the Guatemalan National Team, which began calling him up beginning in 2015 including for the 2015 CONCACAF Gold Cup. Hernández was sent on a season long loan to North American Soccer League side Rayo OKC on April 29, 2016.