| Season Number: | 6 |
| Bgcolour: |
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| Num Episodes: | 24 |
| Network: | CBS |
| Episode List: | List of Hawaii Five-O (1968 TV series) episodes |
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 was released on April 21, 2009.
Creator and executive producer Leonard Freeman died during this season.
See also: List of Hawaii Five-O (1968 TV series) episodes.