|Full name||Marcelo Messias|
|Date of birth||November 9, 1981|
|Place of birth||Paranaguá-PR, Brazil|
|Height||1.84 m (6 ft 0 in)|
|Playing position||Centre back|
|* Senior club appearances and goals counted for the domestic league only and correct as of 24 November 2012.
† Appearances (Goals).
Messias was called up to train with the El Salvador national football team preliminary squad on 2011, which would take part in two friendly matches on March 2011. Messias was able to be noticed and would take part in the first friendly of that month against Cuba and Jamaica. Messias came on as a substitute in a friendly match against Cuba and started against Jamaica.
Messias is married to a Salvadoran woman and he has two daughters. He decided to become a Salvadoran citizen.
- "March 2011 friendly matches preliminary squad" (in Spanish). FESFUT. Retrieved 2011-03-07.