The 1966 season was the Minnesota Vikings' sixth in the National Football League.

Sixth-year head coach Norm Van Brocklin resigned at the end of the season, after the team finished with a 4–9–1 record.

Notes Running backs (RB) Wide receivers (WR) Tight ends (TE) Defensive linemen (DL) Defensive backs (DB) Special teams Note that sack totals from 1960 to 1981 are considered unofficial by the NFL.

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