Central Baseball League was an unclassified baseball league that played from 1887 to 1889, 1897 and 1900.
1887 Allenton, PA, Binghamton NY, Easton PA, Elmira NY, Newark NJ, Reading Pa, Scranton Pa, and Wilkes-Barre Pa started this league.
1888 Jersey City, NJ entered the league; Newark and Reading left the league. During the season, the Binghamton franchise moved to Hazleton, PA.
1889 Binghamton NY entered the league; Scranton left the league.
1897 Cairo IL, Evansville IN, Nashville In, Paducah Ky, Terre Haute In and Washington In started this league. During the season, the Nashville franchise moved to Washington IN.
1900 Bloomington IL, Danville IL, Decatur IL, Peoria IL, Springfield IL and Terre Haute IN . During the season, the Springfield franchise moved to Jacksonville IL.