Season 1

Season 1 of Hawaii Five-O premiered on September 20, 1968

The first season of Hawaii Five-O, an American television series, began September 20, 1968, and ended on March 19, 1969. It aired on CBS. The region 1...Read more

Season 2

Season 2 of Hawaii Five-O premiered on September 24, 1969

The second season of Hawaii Five-O, an American television series, began September 24, 1969, and ended on March 11, 1970. It aired on CBS. The region ...Read more

Season 3

Season 3 of Hawaii Five-O premiered on September 16, 1970

The third season of Hawaii Five-O, an American television series, began September 16, 1970, and ended on March 10, 1971. It aired on CBS. The region 1...Read more

Season 4

Season 4 of Hawaii Five-O premiered on September 14, 1971

The fourth season of Hawaii Five-O, an American television series, began September 14, 1971, and ended on March 7, 1972. It aired on CBS. The region 1...Read more

Season 5

Season 5 of Hawaii Five-O premiered on September 12, 1972

The fifth season of Hawaii Five-O premiered on September 12, 1972 and ended March 13, 1973. 24 episodes aired during this season. The Region 1 DVD was...Read more

Season 6

Season 6 of Hawaii Five-O premiered on September 11, 1973

The sixth season of Hawaii Five-O premiered on September 11, 1973 and ended February 26, 1974. 24 episodes aired during this season. The Region 1 DVD ...Read more

Season 7

Season 7 of Hawaii Five-O premiered on September 10, 1974

Season 8

Season 8 of Hawaii Five-O premiered on September 12, 1975

Season 9

Season 9 of Hawaii Five-O premiered on September 30, 1976

Season 10

Season 10 of Hawaii Five-O premiered on September 15, 1977

Season 11

Season 11 of Hawaii Five-O premiered on September 28, 1978

Season 12

Season 12 of Hawaii Five-O premiered on October 4, 1979