Alari Lell (born 10 June 1976) is an Estonian former footballer who played as a defender. He played for several clubs in his native country, including FC Flora Tallinn, JK Tervis Pärnu, JK Viljandi Tulevik and FC Kuressaare.
He was released by Flora ahead of the 2001 season.
Lell earned his first official cap for the Estonia national football team on 25 March 1995, when Estonia played Italy in a qualifier for Euro 1996. He obtained a total number of six caps.