| Riverside, SD (Township) |
| Riverside, OH (City) |
| Riverside, IA (City) |
| Riverside, NY (Village) |
| Riverside, AL (Town) |
| Riverside, MN (Township) |
| Riverside, IL (Village) |
| Riverside County, CA (County) |
| Riverside Park Community Development District, FL (CDD) |
| Riverside Township, IA (Township) |
| Riverside Township, IA (Township) |
| Riverside Township, NJ (Township) |
| Riverside Township, MI (Township) |
| Riverside Township, IL (Township) |
| Riverside Township, IL (Township) |
