Terence Raymond Lineen (5 January 1936 – 17 February 2020) was a New Zealand rugby union player. A second five-eighth and centre three-quarter, Lineen represented Auckland at a provincial level, and was a member of the New Zealand national side, the All Blacks, from 1957 to 1960. He played 35 matches for the All Blacks including 12 internationals.
Lineen died in Auckland on 17 February 2020 at the age of 84.