Rein Ratas (9 May 1938 – 18 April 2022) was an Estonian politician, representing the Estonian Centre Party.

Ratas served in the Riigikogu 2007–2011 and again 2015–2018.

Due to a lengthy illness, Ratas was substituted by Igor Kravtšenko from December 2016 until September 2018, when Ratas formally left his seat for Kravtšenko.

[1] Ratas is the father of former Estonian Prime Minister Jüri Ratas.

This article about an Estonian politician is a stub.