Lauri Mäesepp (born May 29, 1992 in Rakvere) is an Estonian actor.

He graduated from Rakvere Gymnasium in 2011 and Viljandi Academy of Culture of the University of Tartu in 2015 with the X flight acting major. Together with his classmates, he founded the Must Kast theater in 2014. He worked as an actor at Endla Theater from 2014 to 2019. Since autumn 2020, he works as a physical education and music teacher at Meremäe School.