Kopanica may refer to:

Places in Poland:

• Kopanica, Gmina Nowinka in Podlaskie Voivodeship (north-east Poland)
• Kopanica, Gmina Płaska in Podlaskie Voivodeship (north-east Poland)
• Kopanica, Greater Poland Voivodeship (west-central Poland)
• Kopanica, West Pomeranian Voivodeship (north-west Poland)

Dance:

• Kopanitsa, a Balkan folk dance

• Ophiderma salamandra
• Ophidian 2360
• Ophidian (Dungeons and Dragons)
• Ophidiinae
• Ophidioidei
• Ophidiologist
• Ophidiology
• Ophidiomorpha
• Ophidiomyces ophiodiicola
• Ophioblennius clippertonensis
• Ophiobotrys
• Ophiobotrys zenkeri
• Ophiocaryon
• Ophiocoma alternans
• Ophiocoma crassispina
• Ophiocoma lubrica
• Ophiocoma molaris
• Ophiocoma tumida
• Ophiocoma variabilis
• Ophiocordyceps camponoti-melanotici
• Ophiocordyceps camponoti-novogranadensis
• Ophiocordyceps camponoti-rufipedis
• Ophiocordyceps formicarum
• Ophiocordyceps robertsii
• Ophiocordyceps sphecocephala