| R. Bruce Johnson | |
| State: | Wisconsin |
| State Senate: | Wisconsin |
| District: | 25th |
| Term Start: | 1927 |
| Term End: | 1931 |
| Preceded: | Joseph L. Barber |
| Succeeded: | Philip Nelson |
| Party: | Republican |
| Residence: | Superior, Wisconsin |
Robert Bruce Johnson (August 18, 1875 – October 16, 1932) was a Republican member of the Wisconsin Senate, representing the 25th District from 1927 to 1931.[1] He resided in Superior, Wisconsin.[2]