P84

P84 may refer to:

• {{HMAS|Aitape|P 84}}, a patrol boat of the Royal Australian Navy
• Hunting-Percival P.84 Jet Provost, a British trainer aircraft
• p87^PIKAP, phosphoinositide-3-kinase adapter protein of 87 kDa
• Papyrus 84, a biblical manuscript
• Polyimide P84
• Republic XP-84 Thunderjet, an American turbojet fighter-bomber
• P84, a state regional road in Latvia

{{letter-Number Combination Disambiguation}}