Lee Patrick Mastelotto is an American rock drummer and record producer. He has been a member of King Crimson, Stick Men, Mr. Mister and O.R.k., as well as working as a session drummer with XTC, The Pointer Sisters and The Rembrandts, among others. In addition, he has led or co-led other projects including Mastica, Tuner, TU and The Mastelottos.