Guillermo Castro (Salvadoran footballer)
| 
 Castro in 1970  | |||
| Personal information | |||
|---|---|---|---|
| Full name | Guillermo Antonio Castro Orellana | ||
| Date of birth | 25 June 1940 | ||
| Place of birth | San Salvador, El Salvador | ||
| Position(s) | defender | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) | 
| 1960–1970 | Atlético Marte | ||
| 1971–1972 | UES | ||
| 1973–1976 | Atlético Marte | ||
| 1977 | Juventud Independiente | ||
| International career | |||
| El Salvador | |||
| Managerial career | |||
| 1978–1980 | Independiente de San Vicente | ||
| 1981–1982 | Chalatenango | ||
| 1992 | Atlético Marte | ||
| *Club domestic league appearances and goals, correct as of 2009 | |||
Guillermo Antonio Castro Orellana (born 25 June 1940 in San Salvador) is a retired footballer from El Salvador.