Denis Hilton Streak (born 21 June 1949) is a Zimbabwean former first-class cricketer and the father of former Zimbabwean cricketer, Heath Streak. Apart from playing cricket, he also represented Zimbabwe at lawn bowls. He debuted for Rhodesia during the 1976-77 Currie Cup and toured England in 1985. Streak played domestic cricket with Matabeleland and was 46 when he finally retired. He finished by playing in a Logan Cup final win, in the same side at his son. After retiring, he was briefly a Zimbabwean selector.