This is a complete list of seasons competed by the BC Lions, a Canadian Football League team. While the team was founded in 1954, they did not join the CFL until it was founded in 1958. Throughout their history, the Lions have won 6 Grey Cups.
| Grey Cup Championships † | West Division Championships * | Regular season Championships ^ |
| League season |
Lions season |
League | Division | Finish | Wins | Losses | Ties | Playoffs |
|---|---|---|---|---|---|---|---|---|
| 1954 | 1954 | WIFU | – | 5th | 1 | 15 | 0 | |
| 1955 | 1955 | WIFU | – | 4th | 5 | 11 | 0 | |
| 1956 | 1956 | WIFU | – | 4th | 6 | 10 | 0 | |
| 1957 | 1957 | WIFU | – | 4th | 4 | 11 | 1 | |
| 1958 | 1958 | CFL | W.I.F.U. | 5th | 3 | 13 | 0 | |
| 1959 | 1959 | CFL | W.I.F.U. | 3rd | 9 | 7 | 0 | Lost West Semi-Finals (Eskimos) 61-15 |
| 1960 | 1960 | CFL | W.I.F.U. | 4th | 5 | 9 | 2 | |
| 1961 | 1961 | CFL | West | 5th | 1 | 13 | 2 | |
| 1962 | 1962 | CFL | West | 4th | 7 | 9 | 0 | |
| 1963 | 1963 | CFL | West* | 1st^ | 12 | 4 | 0 | Won West Finals (Roughriders) 2-1 series Lost Grey Cup (Tiger-Cats) 21-10 |
| 1964 | 1964 | CFL† | West* | 1st^ | 11 | 2 | 3 | Won West Finals (Stampeders) 2-1 series Won Grey Cup (Tiger-Cats) 34-24 † |
| 1965 | 1965 | CFL | West | 4th | 6 | 9 | 1 | |
| 1966 | 1966 | CFL | West | 5th | 5 | 11 | 0 | |
| 1967 | 1967 | CFL | West | 5th | 3 | 12 | 1 | |
| 1968 | 1968 | CFL | West | 4th | 4 | 11 | 1 | |
| 1969 | 1969 | CFL | West | 3rd | 5 | 11 | 0 | Lost West Semi-Final (Stampeders) 35-21 |
| 1970 | 1970 | CFL | West | 4th | 6 | 10 | 0 | |
| 1971 | 1971 | CFL | West | 4th | 6 | 9 | 1 | |
| 1972 | 1972 | CFL | West | 5th | 5 | 11 | 0 | |
| 1973 | 1973 | CFL | West | 3rd | 5 | 9 | 2 | Lost West Semi-Final (Roughriders) 33-13 |
| 1974 | 1974 | CFL | West | 3rd | 8 | 8 | 0 | Lost West Semi-Final (Roughriders) 24-14 |
| 1975 | 1975 | CFL | West | 5th | 6 | 10 | 0 | |
| 1976 | 1976 | CFL | West | 4th | 5 | 9 | 2 | |
| 1977 | 1977 | CFL | West | 2nd | 10 | 6 | 0 | Won West Semi-Final (Blue Bombers) 33-32 Lost West Final (Eskimos) 38-1 |
| 1978 | 1978 | CFL | West | 4th | 7 | 7 | 2 | |
| 1979 | 1979 | CFL | West | 3rd | 9 | 6 | 1 | Lost West Semi-Final (Stampeders) 37-2 |
| 1980 | 1980 | CFL | West | 4th | 8 | 7 | 1 | |
| 1981 | 1981 | CFL | West | 3rd | 10 | 6 | 0 | Won West Semi-Final (Blue Bombers) 15-11 Lost West Final (Eskimos) 22-16 |
| 1982 | 1982 | CFL | West | 4th | 9 | 7 | 0 | |
| 1983 | 1983 | CFL | West* | 1st^ | 11 | 5 | 0 | Won West Final (Blue Bombers) 39-21 Lost Grey Cup (Argonauts) 18-17 |
| 1984 | 1984 | CFL | West | 1st^ | 12 | 3 | 1 | Lost West Final (Blue Bombers) 31-14 |
| 1985 | 1985 | CFL† | West* | 1st^ | 13 | 3 | 0 | Won West Final (Blue Bombers) 42-22 Won Grey Cup (Tiger-Cats) 37-24 † |
| 1986 | 1986 | CFL | West | 2nd | 12 | 6 | 0 | Won West Semi-Final (Blue Bombers) 21-14 Lost West Final (Eskimos) 41-5 |
| 1987 | 1987 | CFL | West | 1st^ | 12 | 6 | 0 | Lost West Final (Eskimos) 31-7 |
| 1988 | 1988 | CFL | West* | 3rd | 10 | 8 | 0 | Won West Semi-Final (Roughriders) 42-18 Won West Final (Eskimos) 37-19 Lost Grey Cup (Blue Bombers) 22-21 |
| 1989 | 1989 | CFL | West | 4th | 7 | 11 | 0 | |
| 1990 | 1990 | CFL | West | 4th | 6 | 11 | 1 | |
| 1991 | 1991 | CFL | West | 3rd | 11 | 7 | 0 | Lost West Semi-Final (Stampeders) 43-41 |
| 1992 | 1992 | CFL | West | 4th | 3 | 15 | 0 | |
| 1993 | 1993 | CFL | West | 4th | 10 | 8 | 0 | Lost West Semi-Final (Stampeders) 17-9 |
| 1994 | 1994 | CFL† | West* | 3rd | 11 | 6 | 1 | Won West Semi-Final (Eskimos) 24-23 Won West Final (Stampeders) 37-36 Won Grey Cup (Baltimore CFLers) 26-23 † |
| 1995 | 1995 | CFL | North | 3rd | 10 | 8 | 0 | Lost North Semi-Final (Eskimos) 26-15 |
| 1996 | 1996 | CFL | West | 5th | 5 | 13 | 0 | |
| 1997 | 1997 | CFL | West | 4th | 8 | 10 | 0 | Lost East Semi-Final (Alouettes) 45-35 |
| 1998 | 1998 | CFL | West | 3rd | 9 | 9 | 0 | Lost West Semi-Final (Eskimos) 40-33 |
| 1999 | 1999 | CFL | West | 1st^ | 13 | 5 | 0 | Lost West Final (Stampeders) 26-24 |
| 2000 | 2000 | CFL† | West* | 3rd | 8 | 10 | 0 | Won West Semi-Final (Eskimos) 34-32 Won West Final (Stampeders) 37-23 Won Grey Cup (Alouettes) 28-26 † |
| 2001 | 2001 | CFL | West | 3rd | 8 | 10 | 0 | Lost West Semi-Final (Stampeders) 28-19 |
| 2002 | 2002 | CFL | West | 3rd | 10 | 8 | 0 | Lost West Semi-Final (Blue Bombers) 30-3 |
| 2003 | 2003 | CFL | West | 4th | 11 | 7 | 0 | Lost East Semi-Final (Argonauts) 28-7 |
| 2004 | 2004 | CFL | West* | 1st^ | 13 | 5 | 0 | Won West Final (Roughriders) 27-25 Lost Grey Cup (Argonauts) 27-19 |
| 2005 | 2005 | CFL | West | 1st^ | 12 | 6 | 0 | Lost West Final (Eskimos) 28-23 |
| 2006 | 2006 | CFL† | West* | 1st^ | 13 | 5 | 0 | Won West Final (Roughriders) 45-18 Won Grey Cup (Alouettes) 25-14 † |
| 2007 | 2007 | CFL | West | 1st^ | 14 | 3 | 1 | Lost West Final (Roughriders) 26-17 |
| 2008 | 2008 | CFL | West | 3rd | 11 | 7 | 0 | Won West Semi-Final (Roughriders) 33-12 Lost West Final (Stampeders) 22-18 |
| 2009 | 2009 | CFL | West | 4th | 8 | 10 | 0 | Won East Semi-Final (Tiger-Cats) 34-27 Lost East Final (Alouettes) 56-18 |
| 2010 | 2010 | CFL | West | 3rd | 8 | 10 | 0 | Lost West Semi-Final (Roughriders) 41-38 |
| 2011 | 2011 | CFL† | West* | 1st^ | 11 | 7 | 0 | Won West Final (Eskimos) 40-23 Won Grey Cup (Blue Bombers) 34-23† |
| 2012 | 2012 | CFL | West | 1st^ | 13 | 5 | 0 | Lost West Final (Stampeders) 34-29 |
| Regular Season Totals (1954–2012) | 484 | 490 | 24 | |||||
| Playoff Totals (1954–2012) | 20 | 27 | 0 | |||||
| Grey Cup Totals (1954–2012) | 6 | 4 | 0 | |||||
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