Oscar Moreno may refer to:

• Oscar Moreno (politician) (born 1951), current Filipino mayor of Cagayan de Oro
• Oscar Moreno (actor) (1921–2003), Filipino actor in several Philippine films of the 1940s
• Óscar Moreno (1878–1971), Portuguese urologist and chemist
• Óscar Cano (born 1972), Spanish football manager (full name is Óscar Pedro Cano Moreno)
• Oscar Moreno (rower) (fl. 1948), Argentine rower
• Oscar Moreno Nuñez, Gibraltarian footballer, current captain of F.C. Boca Gibraltar

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