Oscar Martinez

Óscar Martínez or Oscar Martinez may refer to:


 * Oscar Martínez (actor) (born 1949), Argentine actor
 * Óscar Martínez (basketball), Paraguayan basketball coach, see Paraguay women's national basketball team
 * Oscar Martínez (fencer) (born 1889), Argentine Olympic fencer
 * Óscar Martínez, Spanish footballer, see 1990–91 UE Lleida season
 * Óscar Martínez (musician) (born 1934), Texan Spanish-language musician
 * Óscar Martínez (presenter) (born 1976), Spanish TV and radio presenter
 * Óscar Martínez (tennis) (born 1974), Spanish tennis player
 * Oscar Martinez (The Office), a character in the American sitcom The Office