Tiit Sukk (born November 21, 1974) is an Estonian stage, television, voice, and film actor, director and television presenter.

Tiit Sukk was born and raised in Jõgeva, Jõgeva County, where he attended primary and secondary schools. He is a 1994 graduate of Jõgeva Gymnasium. Following graduation from secondary school, he studied drama at the EMA Higher Drama School (now, the Estonian Academy of Music and Theatre) in Tallinn, graduating in 1998. Among his graduating classmates were Jan Uuspõld, Harriet Toompere, Veikko Täär, Hilje Murel, Liina Vahtrik, and Andero Ermel.