Marcos Antônio Senna da Silva (born 17 July 1976), known as Senna, is a retired footballer who played as a central midfielder.
He was known for his passing range and long shooting and was also a penalty specialist, and spent most of his professional career in Spain with Villarreal, appearing in 363 official matches during 11 seasons, ten in La Liga (33 goals scored).
He ended his career with the New York Cosmos, where he twice won the Soccer Bowl.
Born in Brazil, Senna represented the Spain national team during four years, appearing at the 2006 World Cup and Euro 2008 and winning the latter tournament as starter.