Columbiana
- Arctostaphylos columbiana
- Calatola columbiana
- Central Columbiana and Pennsylvania Railway
- Clematis
- Colombia (disambiguation)
- Colombian (disambiguation)
- Colombiana (disambiguation)
- Columbia (disambiguation)
- Columbian (disambiguation)
- Columbiana Centre
- Columbiana County Airport
- Columbiana County, Ohio
- Columbiana High School
- Columbiana, Alabama
- Columbiana, Ohio
- Crataegus columbiana
- Dictynidae
- Lewisia columbiana
- List of Delphacinae genera
- List of airports in Ohio
- List of school districts in Ohio
- Nucifraga columbiana
- Sicalis columbiana
- Wolffia columbiana
- Xylophanes columbiana