Popa
- Alina Popa
- Anatolie Popa
- Celestina Popa
- Constantin Popa
- Gabriel Popa (painter)
- Grigore T. Popa
- Ilie Popa (mathematician)
- Ion Popa (disambiguation)
- Loredan Popa
- Marius Popa
- Mihnea Popa
- Mount Popa
- Nicolae Popa (businessman)
- Nicolae Popa (judge)
- Okavango River
- Patriarch Evtimiy Square
- Popa (mantis)
- Popa Game Park
- Popa, Lesotho
- Popocatépetl
- Porin Palloilijat
- Romanian language
- Roxana Popa
- Sorin Popa
- Stela Popa
- Toma Popa
- Tudor Petrov-Popa
- Valter Popa
- Vasko Popa
- Y2K!