Centro de Investigaciones Sociológicas
Head office of the institute in Madrid | |
| Formation | January 3, 1963 |
|---|---|
| Type | Governmental organization |
| Purpose | Public research institute |
| Headquarters | Montalbán, 8 Madrid |
| Coordinates | 40°25′04″N 3°41′25″W / 40.4179°N 3.6903°W |
Region served | Nation-wide |
| Affiliations | Ministerio de la Presidencia |
| Budget | €12.7 million, 2023 |
| Website | cis |
Formerly called | Instituto de la Opinión Pública |
The Centro de Investigaciones Sociológicas (Centre for Sociological Research), or CIS, is a Spanish public research institute. It was founded in 1963 as the Instituto de la Opinión Pública, and after the 1977 Spanish general election acquired its present name. The institute publishes the Revista Española de Investigaciones Sociológicas and various series of books.