Marcelo Saralegui Arregín (born 18 May 1971) is a Uruguayan football manager and former player who played as a midfielder.

Later that year he joined Torino of Italy but he did not have much success there and returned to South America to play in Argentina.

In 2001, he returned to Uruguay to play for Nacional again, and in 2001 he won his second Uruguayan championship.

In the final years of his career he played for Fénix and Uruguay Montevideo.

He made his debut for Uruguay in a friendly match against Australia (2-0 win) on June 21, 1992, in the Estadio Centenario in Montevideo under coach Luis Alberto Cubilla.