The 1966 CFL season was the Canadian Football League's ninth season since the 1958 merger of the Interprovincial Rugby Football Union and the Western Interprovincial Football Union to create a national league. It was the 13th season in modern-day Canadian football.

CFL news in 1966

The Canadian Football League made several rule changes. The league started to legalize unlimited blocking on rushing plays and introduced their new goose-necked goal posts. The league rewrote its rule book and reduced it in size.

1966 CFL season

The Canadian Rugby Union, owners of the trophy, granted trusteeship of the Grey Cup to the Canadian Football League in exchange for annual financial support for amateur football.

1966 CFL season

One of the more notable games of the regular season was Montreal's 1–0 victory over Ottawa, the lowest scoring game in CFL history, and only the second 1–0 game since a 1949 win by Winnipeg over Calgary in the WIFU.

1966 CFL season

Regular season standings

Note: GP = Games Played, W = Wins, L = Losses, T = Ties, PF = Points For, PA = Points Against, Pts = Points

Bold text means that they have clinched the playoffs. Saskatchewan and Ottawa have first round byes.

Grey Cup playoffs

Note: All dates in 1966

Conference semi-finals

Conference finals

Playoff bracket

Grey Cup Championship

CFL Leaders

CFL Passing Leaders

CFL Rushing Leaders

CFL Receiving Leaders

1966 CFL All-Stars

Offence

QB – Russ Jackson, Ottawa Rough Riders

RB – George Reed, Saskatchewan Roughriders

RB – Jim Thomas, Edmonton Eskimos

RB – Dave Raimey, Winnipeg Blue Bombers

SE – Jim Worden, Saskatchewan Roughriders

TE – Tommy Joe Coffey, Edmonton Eskimos

F – Hugh Campbell, Saskatchewan Roughriders

C – Ted Urness, Saskatchewan Roughriders

OG – Al Benecick, Saskatchewan Roughriders

OG – Chuck Walton, Hamilton Tiger-Cats

OT – Bill Frank, Toronto Argonauts

OT – Frank Rigney, Winnipeg Blue Bombers

OT – Clyde Brock, Saskatchewan Roughriders

Defence

DT – John Barrow, Hamilton Tiger-Cats

DT – Don Luzzi, Calgary Stampeders

DE – Billy Ray Locklin, Hamilton Tiger-Cats

DE – E. A. Sims, Edmonton Eskimos

LB – Wayne Harris, Calgary Stampeders

LB – Phil Minnick, Winnipeg Blue Bombers

LB – Ken Lehmann, Ottawa Rough Riders

LB – Jim Conroy, Ottawa Rough Riders

DB – Gene Gaines, Ottawa Rough Riders

DB – Garney Henley, Hamilton Tiger-Cats

DB – Marv Luster, Toronto Argonauts

DB – Ed Ulmer, Winnipeg Blue Bombers

DB – Joe Poirier, Ottawa Rough Riders

1966 Eastern All-Stars

Offence

QB – Russ Jackson, Ottawa Rough Riders

RB – Don Lisbon, Montreal Alouettes

RB – Bo Scott, Ottawa Rough Riders

RB – Dave Thelen, Toronto Argonauts

TE – Ted Watkins, Ottawa Rough Riders

SE – Hal Patterson, Hamilton Tiger-Cats

F – Whit Tucker, Ottawa Rough Riders

C – Doug Specht, Ottawa Rough Riders

OG – Tony Pajaczkowski, Montreal Alouettes

OG – Chuck Walton, Hamilton Tiger-Cats

OT – Bill Frank, Toronto Argonauts

OT – Moe Racine, Ottawa Rough Riders

Defence

DT – John Barrow, Hamilton Tiger-Cats

DT – Angelo Mosca, Hamilton Tiger-Cats

DE – Billy Ray Locklin, Hamilton Tiger-Cats

DE – Billy Joe Booth, Ottawa Rough Riders

LB – Wilbert Scott, Montreal Alouettes

LB – Ken Lehmann, Ottawa Rough Riders

LB – Jim Conroy, Ottawa Rough Riders

DB – Gene Gaines, Ottawa Rough Riders

DB – Garney Henley, Hamilton Tiger-Cats

DB – Marv Luster, Toronto Argonauts

DB – Ed Learn, Montreal Alouettes

DB – Joe Poirier, Ottawa Rough Riders

1966 Western All-Stars

Offence

QB – Ron Lancaster, Saskatchewan Roughriders

RB – George Reed, Saskatchewan Roughriders

RB – Jim Thomas, Edmonton Eskimos

RB – Dave Raimey, Winnipeg Blue Bombers

SE – Jim Worden, Saskatchewan Roughriders

TE – Tommy Joe Coffey, Edmonton Eskimos

F – Hugh Campbell, Saskatchewan Roughriders

C – Ted Urness, Saskatchewan Roughriders

OG – Al Benecick, Saskatchewan Roughriders

OG – Jack Abendschan, Saskatchewan Roughriders

OG – Tom Hinton, BC Lions

OT – Frank Rigney, Winnipeg Blue Bombers

OT – Clyde Brock, Saskatchewan Roughriders

Defence

DT – Mike Cacic, BC Lions

DT – Don Luzzi, Calgary Stampeders

DE – Garner Ekstran, Saskatchewan Roughriders

DE – E. A. Sims, Edmonton Eskimos