Andrew Marvin Warren (born 1967; Chesapeake, Virginia) is an American convicted sex offender and former CIA operative, who served as CIA station chief in Algiers, Algeria, during 2007–2008. In 2010 he pleaded guilty to charges of sexual assault of two women and the following year he was sentenced to over 5 years in prison. He served his sentence in federal prison, and was released from prison in 2015. As a result of the criminal charges he was also fired from the CIA.