NFL (national football league)
NCAAF (College Football)
XFL (X-treme football---banned)
AFL (Arena football league)
UFL (United Football league)
CFL (Canadian Football League)
EFL (European Football League)
A football championship?
National American Football Championship of Romania was created in 2010.
Zero. Their last championship was the 1948 AFL (American Football League) Championship.
The Kansas City Chiefs won the last American football league championship in 1969 beating the Oakland Raiders 17 to 7. That was the year they won super bowl IV
The first American Football League championship game was played January 1, 1961 between the Houston Oilers and the Los Angeles Chargers. The Oilers won 24-16.
Coca Cola Football League Championship
college football?. Don't you mean American college football,or the real thing?
The organization won the championship of the American Football League in 1960 and 1961 as the Houston Oilers.
Baltic football championship was created in 1908.
Football League Championship was created in 2004.
Brandenburg football championship was created in 1898.