Nuevo Estadio Los Pajaritos is a multi-purpose stadium in Soria, Spain. It is currently used mostly for football matches and is the home ground of CD Numancia. The stadium holds 9,025 seats and was built in 1999. It is notoriously cold, allegedly giving Numancia a strong home advantage in winter.
The move to the new stadium coincided with a rise in CD Numancia fortunes. They were promoted to the Primera in 1999 and spent two seasons there before returning to Segunda A. They returned to the Primera in season 2004-05 but their stay lasted just the one season. They returned to the Primera in season 2007–08. They currently play in the Segunda División.
Prior to 1999, CD Numancia played at the Estadio Municipal Los Pajaritos. It is a basic athletics stadium with a small cantilevered stand on the west side, adjacent to the new stadium.