National Football League/Conference Champions

National Football League/Conference Champions
notes: the National Football League (NFL-NFC) was founded for the 1920 season as the American Professional Football Association; name changed to National Football League, 1922; a 1966 merger agreement with the American Football League (AFL-AFC) led to gradual merger of leagues as NFL by 1970 season; NFL portion of merger became National Football Conference (NFC), 1970; The Study of Sports Network recognizes continuous champions of NFL (1920-1969) and NFC (1970-present); champion decided by best record, 1920-1932; decided by championship game, 1933-1966; decided by championship tournament, 1967-present; seasons listed by years in which they began even though seasons generally extend into following calendar year
1920 Akron Pros
1921 Chicago Staleys
1922 Canton Bulldogs
1923 Canton Bulldogs
1924 Cleveland Bulldogs
1925 Chicago Cardinals
1926 Frankford Yellow Jackets
1927 New York Giants
1928 Providence Steam Roller
1929 Green Bay Packers
1930 Green Bay Packers
1931 Green Bay Packers
1932 Chicago Bears
1933 Chicago Bears
1934 New York Giants
1935 Detroit Lions
1936 Green Bay Packers
1937 Washington Redskins
1938 New York Giants
1939 Green Bay Packers
1940 Chicago Bears
1941 Chicago Bears
1942 Washington Redskins
1943 Chicago Bears
1944 Green Bay Packers
1945 Cleveland Rams
1946 Chicago Bears
1947 Chicago Cardinals
1948 Philadelphia Eagles
1949 Philadelphia Eagles
1950 Cleveland Browns
1951 Los Angeles Rams
1952 Detroit Lions
1953 Detroit Lions
1954 Cleveland Browns
1955 Cleveland Browns
1956 New York Giants
1957 Detroit Lions
1958 Baltimore Colts
1959 Baltimore Colts
1960 Philadelphia Eagles
1961 Green Bay Packers
1962 Green Bay Packers
1963 Chicago Bears
1964 Cleveland Browns
1965 Green Bay Packers
1966 Green Bay Packers
1967 Green Bay Packers
1968 Baltimore Colts
1969 Minnesota Vikings
1970 Dallas Cowboys
1971 Dallas Cowboys
1972 Washington Redskins
1973 Minnesota Vikings
1974 Minnesota Vikings
1975 Dallas Cowboys
1976 Minnesota Vikings
1977 Dallas Cowboys
1978 Dallas Cowboys
1979 Los Angeles Rams
1980 Philadelphia Eagles
1981 San Francisco 49ers
1982 Washington Redskins
1983 Washington Redskins
1984 San Francisco 49ers
1985 Chicago Bears
1986 New York Giants
1987 Washington Redskins
1988 San Francisco 49ers
1989 San Francisco 49ers
1990 New York Giants
1991 Washington Redskins
1992 Dallas Cowboys
1993 Dallas Cowboys
1994 San Francisco 49ers
1995 Dallas Cowboys
1996 Green Bay Packers
1997 Green Bay Packers
1998 Atlanta Falcons
1999 St Louis Rams
2000 New York Giants
2001 St Louis Rams
2002 Tampa Bay Buccaneers
2003 Carolina Panthers
2004 Philadelphia Eagles
2005 Seattle Seahawks
2006 Chicago Bears
2007 New York Giants
2008 Arizona Cardinals
2009 New Orleans Saints
2010 Green Bay Packers
2011 New York Giants
2012 San Francisco 49ers
2013 Seattle Seahawks
2014 Seattle Seahawks
2015 Carolina Panthers
2016 Atlanta Falcons
Total Championships by Club (97 total)
1. Green Bay Packers 14
2. Chicago Staleys/Bears 10
3. New York Giants 9
4. Dallas Cowboys 8
5. Washington Redskins 7
6. San Francisco 49ers 6
7. Cleveland/Los Angeles/St Louis Rams 5
  Philadelphia Eagles 5
9. Detroit Lions 4
  Cleveland Browns 4*
  Minnesota Vikings 4
12. Canton/Cleveland Bulldogs 3
  Baltimore Colts 3**
  Chicago/Arizona Cardinals 3
  Seattle Seahawks 3
  Carolina Panthers 2
  Atlanta Falcons 2
18. Akron Pros 1
  Frankford Yellow Jackets 1
  Providence Steam Roller 1
  Tampa Bay Buccaneers 1
  New Orleans Saints 1

*-currently playing in AFC as Baltimore Ravens

**-currently playing in AFC as Indianapolis Colts

Consecutive Championships
1. Canton/Cleveland Bulldogs 1922-1924 3
  Green Bay Packers 1929-1931 3
  Green Bay Packers 1965-1967 3
4. Chicago Bears 1932-1933 2
  Chicago Bears 1940-1941 2
  Philadelphia Eagles 1948-1949 2
  Detroit Lions 1952-1953 2
  Cleveland Browns 1954-1955 2
  Baltimore Colts 1958-1959 2
  Green Bay Packers 1961-1962 2
  Dallas Cowboys 1970-1971 2
  Minnesota Vikings 1973-1974 2
  Dallas Cowboys 1977-1978 2
  Washington Redskins 1982-1983 2
  San Francisco 49ers 1988-1989 2
  Dallas Cowboys 1992-1993 2
  Green Bay Packers 1996-1997 2
  Seattle Seahawks 2013-2014 2