Antonia
- 272 Antonia
- Antonia (1935 film)
- Antonia (2022 film)
- Antonia (Italian singer)
- Antonia (Port Allen, Louisiana)
- Antonia (TV series)
- Antonia (name)
- Antonia (plant)
- Antonia Fortress
- Antonia Iacobescu
- Antonia gens
- Antonia's Line
- Antonia, Masovian Voivodeship
- Antonia, Missouri
- Antonia, Warmian-Masurian Voivodeship
- Antonya Nelson
- Antônia (film)
- Antônia (footballer)
- Antônia Melo
- British Rail Class 40
- Elachista antonia
- Even If It Kills Me
- George Sand
- Mad TV
- My Ántonia
- Pico de Antónia
- RMS Antonia
- Satyrini
- Secret Story (album)
- Star Trek Generations