South American Chess Championship was created in 1921.
Pan American Chess Championship was created in 1974.
North American Computer Chess Championship was created in 1970.
Columbia University won the first American Intercollegiate Chess League in 1892.- Bill Wall
Lithuanian Chess Championship was created in 1929.
Lebanese Chess Championship was created in 1953.
Scottish Chess Championship was created in 1884.
Paraguayan Chess Championship was created in 1938.
World Chess Championship was created in 1886.
Venezuelan Chess Championship was created in 1891.
Argentine Chess Championship was created in 1921.
Japanese Chess Championship was created in 1969.