José Antonio Griñán Martínez (born 7 June 1946) is a Spanish politician. He was the chairman of the centre-left Spanish Socialist Workers' Party (PSOE), and from 23 April 2009 until 7 September 2013 he held the position of President of the Regional Government of Andalusia.^[1] He was sentenced to 6 years of prison due to prevarication and embezzlement of public funds in the granting of aid to companies in crisis for 10 years worth 680 million euros.^[2]

He replaced Manuel Chaves when Chaves was named Third Deputy Prime Minister of Spain of the Government of Spain in charge of Territorial Policy.^[3] In 2013 he announced his intention of stepping down and was subsequently replaced by the then regional Minister of the Presidency Susana Díaz.

Born in Madrid in 1946, his family moved to Andalusia. He graduated in law at the University of Seville, and started a public service career, finishing with the third best result on the 1969 competitive examination for the position of junior labour inspector, his first assignment was in 1970 in Zaragoza and he finally established in 1974, in Seville.

He joined the PSOE at the beginning of the 1980s, and after the socialist victory in the Andalusian parliamentary elections of 23 May 1982 (the first such elections to be held, since the Spanish transition to democracy), served as vice minister of Labour in the Andalusian governments presided over by Rafael Escuredo and José Rodríguez de la Borbolla, until in 1986 when he was named vice minister of Health. In 1987 he was named technical secretary general of the Andalusian Labour Ministry and in 1990 was named as minister of health in the first government of Manuel Chaves. He served three terms as a deputy for Cordoba at the Congress of Deputies. First elected in the 1993 Spanish General election, he was reelected in 1996 and 2000. There, he served as twice as a minister during the Felipe González premiership: from 1992 to 1993 as minister of health and consumption and from 1993 to 1996 as ministry labour and social affairs. By March 2004 he served instead as deputy for Córdoba in the Parliament of Andalusia.

In April 2004, Manuel Chaves named him minister of economy and finance, and later, in 2008, he was given the additional role of second vice president of Andalusia . On 5 April 2009, after the naming of Chaves as their vice president of Spain, his name was announced as the most likely successor Chaves at the Presidency of Andalusia, and eight days later the Regional Committee of the PSOE-A (the Andalusian federation of PSOE) officially proclaimed his candidature.

On 19 November 2019, Griñán was convicted to six years of prison, and banned for fifteen years from holding any public office, for crimes of perverting the course of justice and embezzlement related to the ERE lawsuit [es].