Marco Diaz or Marco Díaz may refer to:

• Marco Antonio Serna Díaz, herpetologist, ornithologist, and naturalist from Colombia
• Marco Vargas Diaz, Costa Rican economist and politician
• Marco Díaz, political candidate in the 2021 Chilean gubernatorial elections
• Marco Diaz Jr., record producer and DJ known as Infamous
• Marco Díaz, musician from the band Candela

• Marco Diaz, a character in the animated television series Star vs. the Forces of Evil
• Marco Diaz, a character in the television series Bloodline

• Marco Diaz Ávalos, football manager for Coras de Nayarit F.C.
• Marcos Díaz (disambiguation)

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
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