The Estadio El Sardinero was a multi-use stadium in Santander, Spain.

It was initially used as the stadium of Racing de Santander matches.

It was replaced by the current Estadio El Sardinero in 1988.

In 1928, the stadium hosted the infamous Copa del Rey final between Barcelona and Real Sociedad, which needed 3 matches to decide the winners as the first two ended in 1–1 draws.

Barcelona won 3–1 in the third match and the entire competition.