| Bradshaw Medical (Corporation)
|
| Brady PAC
|
| Brandemuehl for Assembly
|
| Brandy Tollefson for School Board (Local-De Pere School District)
|
| Braun for State Senate
|
| Brechler for Congress
|
| Breg Services (Corporation)
|
| Brennan for Senate
|
| Breske for Senate
|
| Brett Davis for State Assembly
|
| Brewery Workers Local
|
| Brian Krolicki for Lieutenant Governor (Out-of-state: NV)
|
| Brian Morello for Congress
|
| Brian Smith for Senate
|
| Bricklayers & Allied Craftworkers
|
| Bridgepoint Education Inc PAC
|
| Bridgepoint Education Inc PAC (Federal)
|
| Bridgeview Corp dba Timber Falls Adventure Park (Corporation)
|
| Brightspeed aka Connect Holding (Corporation)
|
| Brightstone Bridge (Corporation)
|