| Abbeville Red Sox |
Abbeville, Alabama |
Alabama-Florida League |
professional |
defunct |
| Abilene Red Sox |
Abilene, Kansas |
Central Kansas League |
professional |
defunct |
| Allentown Red Sox |
Allentown, Pennsylvania |
Eastern League |
professional |
defunct |
| Baxley-Hazlehurst Red Sox |
Baxley, Georgia |
Georgia State League |
professional |
defunct |
| Berkshire Red Sox |
Berkshire, Massachusetts |
Atlantic Collegiate Baseball League |
amateur |
defunct |
| Boston Red Sox |
Boston, Massachusetts |
Major League Baseball |
professional |
active |
| Brantford Red Sox |
Brantford, Ontario |
Canadian League |
professional |
defunct |
| Brantford Red Sox |
Brantford, Ontario |
Michigan-Ontario League |
professional |
defunct |
| Brantford Red Sox |
Brantford, Ontario |
Ontario League |
professional |
defunct |
| Bristol Red Sox |
Bristol, Connecticut |
Eastern League |
professional |
defunct |
| Centreville Red Sox |
Centreville, Maryland |
Eastern Shore League |
professional |
defunct |
| Clarksdale Red Sox |
Clarksdale, Mississippi |
Cotton States League |
professional |
defunct |
| Cleveland Red Sox |
Cleveland, Ohio |
Negro National League |
professional |
defunct |
| Corning Red Sox |
Corning, New York |
New York-Penn League |
professional |
defunct |
| Covington Red Sox |
Covington, Virginia |
Appalachian League |
professional |
defunct |
| Danville Red Sox |
Danville, Virginia |
Virginia League |
professional |
defunct |
| Elizabethton Betsy Red Sox |
Elizabethton, Tennessee |
Appalachian League |
professional |
defunct |
| Elmira Red Sox |
Elmira, New York |
New York-Penn League |
professional |
defunct |
| Enid Red Sox |
Enid, Oklahoma |
Jayhawk Collegiate League |
amateur |
defunct |
| Fort Lauderdale Red Sox |
Fort Lauderdale, Florida |
Florida State League |
professional |
defunct |
| Granby Red Sox |
Granby, Quebec |
Provincial League |
professional |
defunct |
| Granby Red Sox |
Granby, Quebec |
Quebec Provincial League |
professional |
defunct |
| Granby Red Sox |
Granby, Quebec |
Border League |
professional |
defunct |
| Greensboro Red Sox |
Greensboro, North Carolina |
Piedmont League |
professional |
defunct |
| Greensburg Red Sox |
Greensburg, Pennsylvania |
Western Pennsylvania League |
professional |
defunct |
| Greenville Red Sox |
Greenville, South Carolina |
Western Carolinas League |
professional |
defunct |
| Harlan Red Sox |
Harlan, Kentucky |
Appalachian League |
professional |
defunct |
| Hazlehurst-Baxley Red Sox |
Hazlehurst, Georgia |
Georgia State League |
professional |
defunct |
| Hazleton Red Sox |
Hazleton, Pennsylvania |
New York-Penn League |
professional |
defunct |
| Hazleton Red Sox |
Hazleton, Pennsylvania |
Eastern League |
professional |
defunct |
| Jackson Red Sox |
Jackson, Mississippi |
Mississippi State League |
professional |
defunct |
| Johnstown Red Sox |
Johnstown, Pennsylvania |
Eastern League |
professional |
defunct |
| Lafayette Red Sox |
Lafayette, Indiana |
Midwest League |
professional |
defunct |
| Lancaster Red Sox |
Lancaster, Pennsylvania |
Inter-State League |
professional |
defunct |
| Lenoir Red Sox |
Lenoir, North Carolina |
Western Carolinas League |
professional |
defunct |
| Lenoir Red Sox |
Lenoir, North Carolina |
Blue Ridge League |
professional |
defunct |
| Lewiston Red Sox |
Lewiston, Maine |
New England League |
professional |
defunct |
| Lexington Red Sox |
Lexington, Nebraska |
Nebraska State League |
professional |
defunct |
| Lynchburg Red Sox |
Lynchburg, Virginia |
Carolina League |
professional |
defunct |
| Lynn Red Sox |
Lynn, Massachusetts |
New England League |
professional |
defunct |
| Mansfield Red Sox |
Mansfield, Ohio |
Ohio State League |
professional |
defunct |
| Marion Red Sox |
Marion, Ohio |
Ohio-Indiana League |
professional |
defunct |
| Memphis Red Sox |
Memphis, Tennessee |
Negro Southern League |
professional |
defunct |
| Memphis Red Sox |
Memphis, Tennessee |
Negro American League |
professional |
defunct |
| Memphis Red Sox |
Memphis, Tennessee |
Negro National League |
professional |
defunct |
| Middleton Red Sox |
Middleton, Ohio |
Ohio State League |
professional |
defunct |
| Milford Red Sox |
Milford, Delaware |
Eastern Shore League |
professional |
defunct |
| Morristown Red Sox |
Morristown, Tennessee |
Mountain States League |
professional |
defunct |
| New Britain Red Sox |
New Britain, Connecticut |
Eastern League |
professional |
defunct |
| Northampton Red Sox |
Northampton, Pennsylvania |
Eastern Shore League |
professional |
defunct |
| Olean Red Sox |
Olean, New York |
New York-Penn League |
professional |
defunct |
| Oneonta Red Sox |
Oneonta, New York |
Canadian-American League |
professional |
defunct |
| Oneonta Red Sox |
Oneonta, New York |
New York-Penn League |
professional |
defunct |
| Oroville Red Sox |
Oroville, California |
Far West League |
professional |
defunct |
| Pawtucket Red Sox |
Pawtucket, Rhode Island |
Eastern League |
professional |
defunct |
| Pawtucket Red Sox |
Pawtucket, Rhode Island |
International League |
professional |
defunct |
| Pittsfield Red Sox |
Pittsfield, Massachusetts |
Eastern League |
professional |
defunct |
| Pocomoke City Red Sox |
Pocomoke City, Maryland |
Eastern Shore League |
professional |
defunct |
| Rayne Red Sox |
Rayne, Louisiana |
Evangeline League |
professional |
defunct |
| Reading Red Sox |
Reading, Pennsylvania |
New York-Penn League |
professional |
defunct |
| Reading Red Sox |
Reading, Pennsylvania |
Eastern League |
professional |
defunct |
| Red Oak Red Sox |
Red Oak, Iowa |
Jayhawk Collegiate League |
amateur |
defunct |
| Redfield Red Sox |
Redfield, South Dakota |
Dakota League |
professional |
defunct |
| Regina Red Sox |
Regina, Saskatchewan |
Western Canadian Baseball League |
amateur |
active |
| Regina Red Sox |
, Saskatchewan |
Saskatchewan Major Baseball League |
amateur |
defunct |
| Regina Red Sox |
Regina, Saskatchewan |
Western Major Baseball League |
amateur |
defunct |
| Regina Red Sox |
Regina, Saskatchewan |
Western Canada League |
professional |
defunct |
| Regina Red Sox |
Regina, Saskatchewan |
Southern Baseball League |
amateur |
defunct |
| Roanoke Red Sox |
Roanoke, Virginia |
Piedmont League |
professional |
defunct |
| Rockford Red Sox |
Rockford, Illinois |
Three-I League |
professional |
defunct |
| Rocky Mount Red Sox |
Rocky Mount, North Carolina |
Piedmont League |
professional |
defunct |
| Rome Red Sox |
Rome, Georgia |
Georgia-Alabama League |
professional |
defunct |
| Salem Red Sox |
Salem, Virginia |
Low-A East |
professional |
defunct |
| Salem Red Sox |
Salem, Virginia |
Carolina League |
professional |
active |
| San Jose Red Sox |
San Jose, California |
California League |
professional |
defunct |
| Sarasota Red Sox |
Sarasota, Florida |
Florida State League |
professional |
defunct |
| Scranton Red Sox |
Scranton, Pennsylvania |
Eastern League |
professional |
defunct |
| Southey Red Sox |
Southey, Saskatchewan |
Southern Baseball League |
amateur |
defunct |
| Spartanburg Red Sox |
Spartanburg, South Carolina |
South Atlantic League |
professional |
defunct |
| Superior Red Sox |
Superior, Wisconsin |
Northern League |
professional |
defunct |
| Wellsville Red Sox |
Wellsville, New York |
New York-Penn League |
professional |
defunct |
| Williamsport Red Sox |
Williamsport, Pennsylvania |
New York-Penn League |
professional |
defunct |
| Winston-Salem Red Sox |
Winston-Salem, North Carolina |
Carolina League |
professional |
defunct |
| Winter Haven Red Sox |
Winter Haven, Florida |
Florida State League |
professional |
defunct |
| Worcester Red Sox |
Worcester, Massachusetts |
International League |
professional |
active |
| Worcester Red Sox |
Worcester, Massachusetts |
Triple-A East |
professional |
defunct |
| Yarmouth-Dennis Red Sox |
South Yarmouth, Massachusetts |
Cape Cod League |
amateur |
active |