Places beginning with RI in Ohio, United States
- Rialto
- Riblet (historical)
- Rice
- Riceland
- Rices Mills
- Rice, Township of
- Riceville (historical)
- Richards (historical)
- Richey
- Richfield
- Richfield Center
- Richfield Heights
- Richfield, Township of
- Richfield, Township of
- Richfield, Township of
- Rich Hill
- Rich Hill (historical)
- Rich Hill, Township of
- Richland
- Richland Cottage Area
- Richland County
- Richland (historical)
- Richland, Township of
- Richland, Township of
- Richland, Township of
- Richland, Township of
- Richland, Township of
- Richland, Township of
- Richland, Township of
- Richland, Township of
- Richland, Township of
- Richland, Township of
- Richland, Township of
- Richland, Township of
- Richmond
- Richmond Center
- Richmond Dale
- Richmond Heights
- Richmond Heights, City of
- Richmond, Township of
- Richmond, Township of
- Rich Valley
- Richville
- Richwood
- Rickard Acres
- Ridgedale (subdivision)
- Ridgefield, Township of
- Ridge (historical)
- Ridgeland
- Ridgeton
- Ridge, Township of
- Ridge, Township of
- Ridgeville
- Ridgeville Corners
- Ridgeville, Township of
- Ridgeway
- Ridgewood Acres
- Ridgewood Heights
- Ridgewood (subdivision)
- Ridpath (historical)
- Riggs
- Riggs Subdivision
- Rigrish Addition
- Riley, Township of
- Riley, Township of
- Rimer
- Rinard Mills
- Rineharts (historical)
- Ringgold
- Rio Grande
- Ripley
- Ripley, Township of
- Ripley, Township of
- Risingsun
- Risingsun, City of
- Risley (historical)
- Riton (historical)
- Rittenours
- Ritters (historical)
- Rittman
- River Bend Subdivision
- River Corners
- Rivercrest (subdivision)
- Riverdale
- Riverdale
- Riverdale (historical)
- Riverdale (subdivision)
- River Edge
- Riveredge, Township of
- Riverford (subdivision)
- Riverlea
- Riverside
- Riverside
- Riverside Park
- Riverside Terrace
- River Styx
- Riverview
- Riverview
- Riverview
- Riverview
- Riverview Estates
- Riverview Heights
- River View Heights (subdivision)
- Riverview Park Subdivision
- Riverview (subdivision)
- River View (subdivision)
- Riverview Trailer Court
- Riviera Park
- Rix Mills