Marcos may refer to:
People with the given name Marcos
Sports
- Surnamed
- Dayton Marcos, Negro league baseball team from Dayton, Ohio (early twentieth-century)
- Nélson Marcos, Portuguese footballer
- Randa Markos, Iraqi-Canadian female mixed martial artist
- Nicknamed
- Marcos Joaquim dos Santos (born 1975), Brazilian footballer known as Marcos
- Marcos de Paula (born 1983), Brazilian footballer known as Marcos playing for A.C. ChievoVerona
- Marcos Alonso Peña (born 1959), Spanish footballer known as Marcos
- Named
- Marcos Ambrose, Australian racing driver currently competing in NASCAR
- Marcos Baghdatis, Cypriot tennis player
- Marcos Hernández (swimmer), Cuban freestyle swimmer
- Marcos Pizzelli, Brazilian-Armenian footballer
- Marcos Roberto Silveira Reis, Brazilian football goalkeeper
- Marcos García Barreno, Spanish footballer
- Marcos Mazzaron, Brazilian cyclist
- Marcos Carneiro de Mendonça (1894–1988), first goalkeeper of the Brazilian national team, later president of Fluminense FC
- Marcos do Nascimento Teixeira, Brazilian footballer, known as Marcão
Politics
- Ferdinand Marcos (1917–1989), President of the Philippines (1965–1986)
- Bongbong Marcos, current senator and former Representative of Ilocos Norte
- Imelda Marcos (born 1929), former First Lady and powerful political figure in the Philippines
- Imee Marcos, a Filipino politician
- Irene Marcos-Araneta, the daughter of Ferdinand and Imelda Marcos
- Matthew Marcos Manotoc, son of Imee
- Mariano Marcos, lawyer and politician in Ilocos Norte, Philippines
- Michael Marcos Keon, nephew of Ferdinand
- Pacífico Marcos, younger brother of Ferdinand
- Subcomandante Marcos, also known as Delegate Zero, spokesperson for the Zapatista Army of National Liberation
- Rabban Marcos, 13th-century cleric later elected as the Nestorian patriarch, Mar Yaballaha III
- Markos Moulitsas, owner of the largest political blog in the US, Daily Kos
Geography
- Marcos, Ilocos Norte, Philippines
- Marcos Castellanos
- San Marcos, Antioquia
- San Marcos, Baja California Sur
- San Marcos, California
- San Marcos, Costa Rica
- San Marcos, Guatemala
- San Marcos, Guerrero
- San Marcos, Nicaragua
- San Marcos, Texas
- San Marcos (department)
- Márkos, the Hungarian name for Mărcuş village, Dobârlău Commune, Covasna County, Romania
Automobiles
- Marcos (automobile), British sportscar manufacturer
- Marcos Mantis GT, sports car
- Mini Marcos,
Military
- USS San Marcos (LSD-25), Casa Grande-class dock landing ship
- MARCOS, India's elite marine commando force
Television and film
- Lisa Marcos, Canadian actress
- Niurka Marcos, Cuban-Mexican singer, dancer and actress
- Marcos A. Rodriguez, Cuban-American businessman
- K. G. Markose, Indian Playback singer
Art
- Lajos Markos, painter
- Pablo Marcos, artist
Education
- San Marcos High School (Santa Barbara, California), public high school located in the California central coast city of Santa Barbara
- Mariano Marcos State University, public university in Ilocos Norte, Philippines
Other
- Pacífico Marcos, former president of the Philippine Medical Association
- Marco's Pizza