Alex Andrianopoulos (born 1 January 1955) is a former Australian politician.
He was a Labor member of the Victorian Legislative Assembly, representing St Albans from 1985 to 1992 and Mill Park from 1992 to 2002.
Andrianopoulos was born in Tselepakou in Tripoli, Greece, and was educated in the St Albans area of Victoria, his family having migrated to Australia in 1965.
In 1976, he became a paymaster with Modern Maid & Staff, and in 1980 he was elected to Keilor City Council.
He was briefly Shadow Minister for Ethnic Affairs from March to December 1993, and was Secretary to the Shadow Cabinet from October 1992 to March 1993, and again from December 1993 to October 1999.