1966 MLB season

The 1966 MLB season ended when the Baltimore Orioles defeated the Los Angeles Dodgers 4 games to 0 in the World Series.

The Atlanta Braves played their inaugural season in Georgia, following their relocation from Milwaukee. Two teams opened new stadiums: the California Angels in Anaheim Stadium and the St. Louis Cardinals in Busch Memorial Stadium.

Publications

Programs and Scorecards
Team(s)	Type	Venue
California Angels	Regular Season	Anaheim Stadium
Houston Astros	Regular Season	Astrodome
St. Louis Cardinals	Regular Season	Busch Memorial Stadium
Media Guides and Yearbooks
Yearbooks	Cleveland Indians • Washington Senators

Major League Baseball seasons
Pre-modern era	Beginnings	1876 • 1877 • 1878 • 1879 • 1880 • 1881
	Competition	1882 • 1883 • 1884 • 1885 • 1886 • 1887 • 1888 • 1889 • 1890 • 1891
	NL monopoly	1892 • 1893 • 1894 • 1895 • 1896 • 1897 • 1898 • 1899 • 1900
Modern era	Deadball era	1901 • 1902 • 1903 • 1904 • 1905 • 1906 • 1907 • 1908 • 1909 • 1910 • 1911 • 1912 • 1913 • 1914 • 1915 • 1916 • 1917 • 1918 • 1919 • 1920
	Liveball era	1921 • 1922 • 1923 • 1924 • 1925 • 1926 • 1927 • 1928 • 1929 • 1930 • 1931 • 1932 • 1933 • 1934 • 1935 • 1936 • 1937 • 1938 • 1939 • 1940 • 1941
	World War II	1942 • 1943 • 1944 • 1945
	Postwar	1946 • 1947 • 1948 • 1949 • 1950 • 1951 • 1952 • 1953 • 1954 • 1955 • 1956 • 1957 • 1958 • 1959 • 1960
	First expansion	1961 • 1962 • 1963 • 1964 • 1965 • 1966 • 1967 • 1968
	Birth of division play	1969 • 1970 • 1971 • 1972 • 1973 • 1974 • 1975 • 1976 • 1977 • 1978 • 1979 • 1980 • 1981 • 1982 • 1983 • 1984 • 1985 • 1986 • 1987 • 1988 • 1989 • 1990 • 1991 • 1992 • 1993
	Wildcard begins	1994 • 1995 • 1996 • 1997 • 1998 • 1999 • 2000 • 2001 • 2002 • 2003 • 2004 • 2005 • 2006 • 2007 • 2008 • 2009 • 2010 • 2011
	Wildcard expansion	2012 • 2013 • 2014 • 2015 • 2016 • 2017 • 2018 • 2019 • 2020 • 2021 • 2022 • 2023