Andrus Ansip (born 1 October 1956) is the current Prime Minister of Estonia, and chairman of the Estonian Reform Party (Estonian: Reformierakond).

Born in Tartu, Ansip graduated from the University of Tartu with a degree in Chemistry in 1979. He worked as engineer in Tartu State University in 1979-1983 (with 2-year break for mandatory military service). He was Instructor of Industry Department and Head of Organisational Department of Tartu District Committee of Estonian Communist Party in 1986-1988. Ansip has been involved in several banking and investment ventures. He has served as a Member of the Board of Directors of the People’s Bank of Tartu (Estonian: Rahvapank), Chairman of the Board of Livonia Privatisation IF, and CEO of Investment Fund Broker Ltd (Estonian: Fondiinvesteeringu Maakler AS). He also has served as Chairman of the board for Radio Tartu.

In 1998, Ansip was elected as Mayor of Tartu as a candidate of the centrist-right Reformierakond (Reform Party), a position which he held until 2004, to great popular acclaim and very high ratings in the opinion polls. He had run in previous elections for the Riigikogu, the Estonian Parliament, but had always given up his seat in order to stay Mayor. He was succeeded by fellow Reform Party member Laine Jänes.