1P

1P may refer to:

• 1 naya paisa (Indian coin)
• 1 paisa (Indian coin)
• 1p, an arm of Chromosome 1 (human)
• 1P, proved Oil reserves
• British Pound Sterling 1p coin, see Penny (British decimal coin)
• Halley's Comet official name of 1P/Halley
• One Piece a 1997 Japanese manga and anime
• Polonia 1, 1P, Polish TV channel of the Polcast Television
• Single-player video game

See also

• P1 (disambiguation)