Rea Lest-Liik (born May 14, 1990) is an Estonian stage and film actress who came to prominence in the 2010s following leading roles in several Estonian films, such as November and Manslayer/Virgin/Shadow. She has won several awards for stage and film roles.

Rea Lest was born and raised in Tallinn. She is a 2009 graduate of the Jakob Westholm Gymnasium secondary school. In 2010, she enrolled at the University of Tartu to study art therapy, but left shortly after to enroll in the Estonian Academy of Music and Theatre's drama department to study acting under instructor Tiit Ojasoo. In 2012, she won the Voldemar Panso Young Actor Award while studying at academy. She graduated from the academy in 2014. Among her graduating classmates were actors Jaanika Arum, Helena Pruuli, Reimo Sagor, Simeoni Sundja, Kärt Tammjärv, and future husband Jörgen Liik.