Marco

Marco may refer to:

People

• Marco (given name), people with the given name "Marco"
• Georg Marco (1863–1923), Romanian chess player of German origin

Places

New Zealand

• Marco, New Zealand, a locality in the Taranaki Region

Portugal

• Marco de Canaveses, a city

United States

• Marco, Indiana, an unincorporated town
• Marco, Missouri, an unincorporated community
• Marco Island, Florida, a city and an island

Science and technology

• Mars Cube One (MarCO), a pair of small satellites to flyby planet Mars
• MARCO, a macrophage receptor protein that in humans is encoded by the MARCO gene
• Mid-Atlantic Regional Council on the Ocean (MARCO)
• Marco, the official window manager of MATE (software)