P1
P1 phage
C1 and P1
McLaren P1
Sveriges Radio P1
NRK P1+
Haplogroup P1 (Y-DNA)
Rover P1
Olympus PEN E-P1
Huawei Ascend P1
CLM P1/01
C/2023 P1 (Nishimura)
P/2011 P1 (McNaught)
Opel Rekord P1
C/1848 P1 (Petersen)
C/1937 P1 (Hubble)
NRK P1
Radio P1
DR P1
P1 Motorsport
Lenovo Vibe P1
C/1769 P1 (Messier)
C/1957 P1 (Mrkos)
Ford Taunus P1
C/1729 P1 (Sarabat)
P1 SuperStock
DS-P1-Yu
Allard P1
Pepsi P1
Sommar (radio program)
Type P1 ship
Pseudomonas sRNA P1
Alfa Romeo P1
Comet McNaught
Haplogroup P1
Shooting at the 2020 Summer Paralympics – P1 Men's 10 metre air pistol SH1
P1-185
Sony Ericsson P1
NER Class P1
Shooting at the 2024 Summer Paralympics – P1 Men's 10 metre air pistol SH1
ThinkPad P series
P1-derived artificial chromosome
LNER Class P1
Walther P38
Paradise P1 LSA
Diadenosine hexaphosphate hydrolase (ATP-forming)
Egger-Lohner C.2 Phaeton
P1PK blood group system
Lucchini P1-98
Diadenosine hexaphosphate hydrolase (AMP-forming)
IRS-1E
Comet Ryves
60S acidic ribosomal protein P1
Ford Global C-car Platform
Bis(5'-nucleosyl)-tetraphosphatase (symmetrical)
Ginetta G60-LT-P1
Unifi Mobile
Nuclease S1
Bis(5'-nucleosyl)-tetraphosphatase (asymmetrical)
Bis(5'-adenosyl)-triphosphatase
Komodo Armament P1-95
Anacostia–Eckington Line
Honda P series
Rhymney Railway P class
Olympus E-3
Collectin-12
Punavirus
Papyrus 1
Resurs-P No.1
2018 USAC P1 Insurance National Midget Championship
A11 road (Zimbabwe)
Armatix iP1
THEMIS
Phlobaphene
Adenosine receptor
Zippe-type centrifuge
Physics processing unit
TIFF
SNECMA Atar Volant
Lotus T128 (Le Mans Prototype)
DFW C.V
AirTrain Newark
Hydra (moon)
Wabash class P1
Biosafety level
Shooting at the 2023 Parapan American Games – P1 Men's 10 metre air pistol SH1
Damon Hill
Pascal (programming language)
Sparmann S-1
Nikon Coolpix
Volvo V40 (2012–2019)
New York Central P Motor
The Adolescence of P-1
Kawasaki P-1
Charon (moon)
List of Major League Baseball players (Pa–Pg)
List of Sony Cyber-shot cameras
HMS Statesman
Gas centrifuge
Tesla Roadster (first generation)
Embraer EMB 110 Bandeirante
CYP1A1
PROCONVE
Kerberos (moon)
Styx (moon)
Halley's Comet
Roads in Kazakhstan