Osowa Góra may refer to:

• Osowa Góra (Bydgoszcz district), a district in Bydgoszcz, Poland
• Osowa Góra, Kuyavian-Pomeranian Voivodeship, a village in north-central Poland
• Osowa Góra, Pomeranian Voivodeship, a village in north Poland

• Pertual
• Pertubuhan Kebangsaan Melayu Bersatu
• Pertubuhan Kebangsaan Pasok Nunukragang Bersatu
• Pertuisane-class destroyer
• Perturbation (disambiguation)
• Perturbation problem beyond all orders
• Perturbation Theory
• Perturbazione
• Perturberation
• Pertusariaceae
• Pertusariales
• Pertussin toxin
• Pertussis vaccine
• Per tutta la vita
• Per tutta la vita (Noemi)
• Pertvert
• Pertwood
• Pertya
• Pertya scandens
• Per Tyrssons döttrar i Vänge
• Per Tønder
• Per Tønseth
• Peru 4–2 Austria (1936 Summer Olympics association football)
• Peruacu River
• Peru Ahora