P3

P3, P-3, P.3, or P03 may refer to:

Aviation

• P-3 Hawk, an American fighter aircraft of the 1920s
• P-3 Orion, an American maritime patrol aircraft
• Piaggio P.3, an Italian night bomber prototype of the 1920s
• Pilatus P-3, a Swiss military training aircraft of the 1950s
• Cochise College Airport's FAA identifier

Companies

• P3 Ingenieurgesellschaft, a German engineering service provision company
• P3 Network, an alliance between three big container shipping companies (Maersk Line, Mediterranean Shipping Company and CMA CGM) to cooperate on some of the most important international shipping routes

Legal

• In Kenya, a P3 form, a legal document which is produced in court as evidence in cases which involve bodily harm (e.g. rape or assault). It is obtained from a police station and completed by a registered government doctor or clinical officer.

Entertainment

• DR P3, a Danish radio station
• MBF-P03 Gundam Astray Blue Frame, a fictional weapon in the Gundam anime series
• NRK P3, a Norwegian radio station
• Sveriges Radio P3, a Swedish radio station
• Shin Megami Tensei: Persona 3, a 2006 console role-playing game
• Postal III, a 2011 Third-person shooter video game
• Third (Portishead album), 2008
• P3 Club, a fictional nightclub owned by Piper Halliwell in the television series Charmed
• P3 art and environment, a 25-year-old arts organisation in Shinjuku, a downtown hub in Tokyo, Japan

Computing and robotics

• Pentium III, a brand of microprocessors
• Intel 80386, the third processor in the x86 line
• Honda P3, a robot

Other meanings

• Alfa Romeo P3, a racing car
• ATC code P03 Ectoparasiticides, including scabicides, insecticides and repellents, a subgroup of the Anatomical Therapeutic Chemical Classification System
• DSC-P3, a camera model
• NER Class P3, a locomotive
• P300 (neuroscience), a neural evoked potential component of the electroencephalogram (EEG)
• Pentax P3, a camera model
• Period 3, a row of the periodic table of elements
• Pioneer P-3, an intended lunar orbiter probe
• Primavera (software), or Primavera Project Planner, a project management software package
• Public–private partnership, a type of business venture particularly prevalent in transportation and real estate (e.g.: Development of the Miami Intermodal Center; Port of Miami Tunnel; Redevelopment of CityCenter Englewood in Englewood, CO.)
• P3, successor to the Rega Planar 3 LP record player
• P3, a national road in Latvia
• P3 (AirTrain Newark station), a station on AirTrain Newark
• P3 International, the maker of Kill A Watt and the V-BOT robotic vacuums