• The Baltimore Orioles were a 19th-century baseball team who played in the American Association between 1882 and 1891. After the AA folded, the Orioles joined the National League in 1892 and played in there until the league dropped the team after the 1899 season. This category includes players for the Baltimore Orioles who played in the National League.

Other uses

• Baltimore Orioles players (American Association, 1882–91)
• Baltimore Orioles players (American League, 1901–02)
• Baltimore Orioles players (Eastern/International leagues, 1903–53)
• Baltimore Orioles players (American League, 1954–present)