Adriean Marian Videanu (Romanian pronunciation: [adriˈe̯an viˈde̯anu]; born 1 June 1962) is a businessman and former mayor of Bucharest, Romania. He is also a vice president of the Democratic Liberal Party of Romania, which was led by Emil Boc and the Minister of Economy in the Boc Cabinet, since 22 December 2008.

A businessman in the marble and granite industry, Videanu was elected mayor in early April 2005, gathering 53.01% of the Bucharest electorate's vote, but the turnout was the lowest since 1989, with only 24.83% of the voters turning up.

Starting with 2008 Videanu is under corruption investigation regarding a business with raw materials for constructions (i.e. curbstones). His own companies were involved in the scandalous affair of the "curbstonization" of the Romanian capital city, Bucharest. Many streets from Romanian capital were paved with new curbstones imported from China during the period of 2006–2008. The traffic was severely disturbed, dissatisfying Bucharest inhabitants. According to some preliminary data Videanu's companies obtained illegally 4 million euros from state funds.

On 29 January 2015 he was arrested for new corruption allegations.

He and his wife Mioriţa have two children, Andrei-Valentin and Diana-Alexandra.

Adriean Videanu comes from a family of wealthy farmers from the area of Videle, Teleorman. He has two brothers: Marian, born in 1958, international transports driver and Fănel, born in 1968, graduate from AES and PhD in economics.

In 1981, Adriean Videanu graduated from the High School of Mathematics - Physics no. 4 from Măgurele, near Bucharest. In the same year, he was admitted to the Faculty of Transport within the Bucharest Polytechnic, Department of Road Vehicles (AR), which he graduated in 1987. He performed a military service in a tank unit in Lipova (Arad County).

During the high school and college, he practiced volleyball for professionals (division B) and football for the Petrolul Videle team (division C) where he played 3 seasons.