| Gaspar Zarrias | |
| Office: | 8th Secretary of State for Territorial Administrations |
| Term Start: | 25 April 2009 |
| Term End: | 24 December 2011 |
| Primeminister: | José Luis Rodríguez Zapatero |
| Predecessor: | Fernando Puig de la Bellacasa |
| Successor: | Antonio Bateta |
| Office2: | President of the Regional Government of Andalusia |
| Term Start2: | 7 April 2009 |
| Term End2: | 23 April 2009 |
| Monarch2: | Juan Carlos I |
| Predecessor2: | Manuel Chaves González |
| Successor2: | José Antonio Griñán |
| Birth Date: | 30 April 1955 |
| Birth Place: | Madrid, Spain |
| Party: | PSOE |
Gaspar Zarrías Arevalo (born 30 April 1955) is a Spanish lawyer, politician and member of the Spanish Socialist Workers' Party (PSOE), which he joined in 1972.
Zarrias served as the interim President of the Regional Government of Andalusia from 7 April 2009, to 23 April 2009. He has served as the President's Office Minister for the Parliament of Andalusia and a member of the Organizing Committee of the Mediterranean Games of Almeria (COJMA). He has served as the Secretario de Ciudades y Política Municipal del PSOE, a leading position within the PSOE, since February 2012.
He previously served as a Councillor of Cazalilla (Jaén). He is involved in ERE corruption scandal since 2016.