The 1984 Benson and Hedges Open was a men's Grand Prix tennis tournament held in Auckland, New Zealand and played on outdoor hard courts. It was the 17th edition of the tournament and was held 9–15 January 1984. Unseeded Danny Saltz won the singles title.
See main article: 1984 Benson and Hedges Open – Singles. 
Danny Saltz defeated Chip Hooper 4–6, 6–3, 6–4, 6–4
Brian Levine / John Van Nostrand defeated 
Brad Drewett / Chip Hooper 7–5, 6–2