Guillermo Hernandez can refer to
*
Willie Hernández
Guillermo Hernández Villanueva (born November 14, 1954) is a Puerto Rican former baseball relief pitcher. He won both the American League Cy Young Award and the American League Most Valuable Player Award in 1984 after leading the Detroit Tig ...
(1954–2023), Puerto Rican baseball player
*
Gilmer Hernandez Guillermo F. Hernández, better known as Gilmer Hernandez, is a former Sheriff’s Deputy of Edwards County, Texas from Rocksprings, Texas who was convicted on a charge of violation of civil rights of an illegal alien.
Border incident and prosec ...
, police officer
*
Guillermo Hernández-Cartaya
Guillermo Hernández-Cartaya was a Cuban banker born sometime in 1932Biographical information from the entry for "GUILLERMO HERNANDEZ-CARTAYA" on the Federal Bureau of Prisonswebsite"Inmate Locator" (the ''New York Times'' described him in 1977 a ...
(born 1932), banker
*
Guillermo Hernandez (tennis)
Guillermo Hernandez, better known as Willie Hernandez, is a Filipino former amateur tennis player.
Hernandez, the son of a famous sportscaster, grew up in Manila and started playing tennis at the age of 10. His first international title was a j ...
, Filipino tennis player
*
Guillermo Hernández (footballer, born 1942)
Guillermo Alejandro Hernández Sánchez (born June 25, 1942) is a Mexican former football defender, who played for the Mexico national team between 1966 and 1973, gaining 55 caps and scoring 2 goals. He was part of the Mexico squad for the 1966 ...
, Mexican football defender
*
Guillermo Hernández (footballer, born 1971)
Guillermo Ricardo Hernández Medina (born 18 February 1971) is a Mexican football
Football is a family of team sports that involve, to varying degrees, kicking a ball to score a goal. Unqualified, the word ''football'' normally means ...
, Mexican football manager and former defender
{{DEFAULTSORT:Hernandez, Guillermo