Mari-Liis Lill born on May 23, 1983 in Tallinn) is an Estonian actress. Lill graduated from the Estonian Academy of Music and Theatre in 2006. From 2006 until 2015, she was engaged at the Estonian Drama Theatre. Besides stage roles he has also participated on several films. In 2021 he was awarded with Order of the White Star, V class.

Lill is in a relationship with actor and musician Ivo Uukkivi. The couple have a son, born in 2011.