- Paddy and the Rats (Folk-punk)
- Paddy Murphy (Speed-Folk)
- Paddy’s Funeral (Folk-punk)
- Pagan Forest (Pagan/Black Metal)
- Pagan Reign (Melodic Folk-metal)
- ‡ Paghania (Folk, Death/Black Metal)
- ‡ Pandemonaeon (Folk/Gothic Metal)
- Parom (Folk-metal)
- Passengers in Panic (Folk Progressive Metal)
- Percival Schuttenbach (Folk-metal)
- Pereplut (Folk-metal)
- Pero Defformero (Progressive Metal)
- Perpetual Dawn (Folk/Black Metal)
- Piarevaracien (Death/Folk-metal)
- ‡ Pimeä Metsä (Viking/Folk-metal)
- ‡ Pint of Stout (Folk-punk)
- ‡ Pipes and Pints (Bagpiped punk)
- Pitus Bratux (Pub-metal)
- Plamya V Nas (Folk-metal)
- ‡ Plemya (Ethno Metal)
- Pogues (Folk Punk)
- The Porters (Folk Punk)
- ‡ Pospolite Ruszenie (Medieval Rock)
- Primordial (Celtic/Folk/Black Metal)
- The Privateer (Pirate Metal)
- ‡ Prophecy of Volva (Historical Folk-metal)
- Prosto Gorynych (Folk-metal)
- Protokult (Folk-metal)