Stylianos Pattakos, Greek general and politician, Deputy Prime Minister of Greece (died 2016)

Stylianos G. Pattakos was a Greek military officer. Pattakos was one of the principals of the Greek military junta of 1967–1974 that overthrew the government of Panagiotis Kanellopoulos in a coup d'état on 21 April 1967.

The Deputy Prime Minister of Greece is the second most senior member of the Cabinet. Despite the English translation of the title, he does not actually deputize for the Prime Minister, rather it is a mostly honorific post for senior ministers, and is usually combined with another senior government portfolio or a coordinating role over several ministries. The post is not permanent, rather it is created on an ad hoc basis, usually for the leaders of junior parties in coalition cabinets, and may be held by more than one person at once.