- Po
- Po'mek
- PoSbIQ'a' Ocean
- Po (Andorian)
- Po (Lieutenant)
- Po (disambiguation)
- Po werm
- Pochar
- Pochian
- Pochian system
- Pocket Books
- Pocket Books offices
- Pocket universe
- Pod
- Pod Mother
- Podaris sector
- Poden
- Podolsk
- Poem
- Poet
- Poet (Azziz)
- Poet (Human)
- Poet (profession)
- Poetry
- Pogar City
- Pogh'oy
- Pogh'oy I
- Pogh'oy II
- Poincaré
- Poinciana tree
- Point Bonita Lighthouse
- Point defense phaser
- Point of Divergence
- Point of Light
- Pointer
- Pointer (disambiguation)
- Poison
- PojjanPiraKot
- Pojjana
- Pojjima
- Pojra
- Pok
- Pok, son of Torghn
- Pokano
- Poker
- Poketa
- Pol
- Pol'tara
- Pol'vadi
- Pol Krinn
- Pol Pot (mirror)
- Pol Straken
- Pol kj Onn
- Pola
- Poland
- Polar (NCC-92317/01)
- Polaris (disambiguation)
- Polaris class
- Polarized hull plating
- Polaron
- Polaron pulse pistol
- Polaron pulse rifle
- Polaron torpedo
- Polaron weapon
- Polatta
- Polcovich
- Police
- Police chief
- Police cruiser
- Police frigate
- Police web
- Polidex
- Polin
- Polio
- Polira
- Political Party
- Pollack
- Polladori 1
- Pollard (disambiguation)
- Pollock
- Pollox
- Pollox IV
- Pollus
- Pollution
- Pollux
- Pollux (Wizard)
- Pollux (disambiguation)
- Pollux II
- Pollux III
- Pollux IV
- Pollux V
- Pollux class
- Polluxara
- Polly Luttrull
- Polly Parks
- Polly Watson (Chief)
- Polo's Bolos
- Polonium
- Polonius
- Poltergeist 1
- Polyalloy
- Polycephaly
- Polydorus
- Polyduranide
- Polyduranium
- Polymax
- Polymax VIII
- Polymer
- Polysilicate verterium
- Polywater
- Pomapoli
- Pompeii
- Pompeii (disambiguation)
- Pomplance
- Pomplancian Bureau of Interstellar Affairs
- Pomplancian Off Planet Mission
- Pon Far!
- Pon farr
- Ponea
- Ponn-ifla
- Ponor
- Ponor (mirror)
- Ponor System Patrol
- Pontalimus
- Pontifex Maxima of the Holy Order of the Kinshaya
- Pontikanos
- Pontilus
- Pontix
- Pony
- Pony Express
- Ponytail
- Ponzox
- Pooae
- Pool of Prophecy
- Pool table
- Pooncheen
- Pooncheenee
- Pooper-scooper
- Pop
- Pop-Up
- Pop Goes the Weasel
- Pop lizard
- Popcorn
- Pope
- Poplar tree
- Popodoopopop
- Popsicle
- Popsnail
- Popé
- Popé Boulevard
- Popé Pueblo
- Poq'oq
- Poq'oq I
- Poq'oq II
- Poq'oq III
- Poq'uch
- Poq'uch I
- Poq'uch II
- Poq'uch III
- Poq'uch III-A
- Poquette
- Por-prenicle
- Porabon
- Porakas
- Porakas system
- Porcin' Chikto
- Porcion
- Porfirio
- Pork'n'beans
- Porli
- Pornography
- Porpoise
- Porridge
- Porrima
- Porrima V
- Porsuk
- Port
- Port Emily
- Port Horrtha
- Port Shangri-La
- Port Shangri-La Seagulls
- Port lssara 1
- Port master
- Port of P'nam
- Porta
- Portable antigrav
- Portable emitter
- Portable on-site fusion reactor
- Portafoy
- Portal 1
- Portal 63
- Portal transporter
- Portas
- Porter
- Porter (Engineer)
- Porter (security)
- Porter class
- Porthos
- Porthos (continent)
- Porthos (disambiguation)
- Porthos (mirror)
- Portland, Oregon
- Portmagee
- Porto-sled
- Portora
- Ports Illustrated
- Portsmith class
- Portugal
- Poruair
- Porus
- Porxien
- Posada Circle
- Posara
- Posck
- Poseidon
- Poseidon (bar)
- Poseidon class
- Poseidonis
- Posel
- Posell
- Posell VI
- Poservoz
- Positano
- Positronic brain
- Possession
- Post
- Post-Atomic Horror
- Post-Khitomer era
- Post-Traumatic Psych
- Post-traumatic stress
- Postganglionic nerve
- Potak
- Potak III
- Potassium
- Potato
- Potato salad
- Potatoes O'Brien
- Poteen
- Potemkin
- Potentate of Orion
- Poth'mek
- Potrero Hill Medical Center
- Potroian punch
- Pott
- Potter
- Potter (disambiguation)
- Pottrik Syndrome
- Poughkeepsie
- Pound
- Pounded root parchment
- Pounla
- Pov Kanin
- Pova Lerg
- Povin
- Powaqa
- Powdwan
- Powell
- Powell (Odysseus)
- Powell (Security Chief)
- Power Hungry
- Power Play
- Power cell
- Power coupler
- Power distribution center
- Power generator
- Power ring
- Power rod
- Power transfer coil
- Power unit
- Poyaran
- Poznań
- Pozzo
- Pr'H'Ska
- Pra Menkar
- Pra Menkar University
- Pra thal
- Praag
- Prabhot Singh
- Practice in Waking
- Pradesh
- Praetor
- Praetor's Balcony
- Praetor Colius Award
- Praetor class
- Praetor class (battlecruiser)
- Praetor of the Romulan Star Empire
- Praetorate
- Praetorian
- Praetorian class
- Praetus
- Praetus (disambiguation)
- Praex class
- Pragmar
- Prague
- Prague (disambiguation)
- Prairie
- Prairie gourd-ade
- Prairieview
- Prairieview Green Sox
- Praja
- Praja system
- Prak
- Prakesh
- Pral glasch Haaj
- Pralim class
- Pralon Onala
- Pralor
- Pralor system
- Pran
- Pran (disambiguation)
- Pran Sevos
- Pran system
- Prana
- Pranolol
- Prantares
- Prantares Ribbon
- Praorum
- Praorum I
- Praorum II
- Praseodymium
- Prastor
- Pratorum class
- Pravian
- Pravian system
- Pravo
- Praxis
- Praxis (SCISEC Brief)
- Praxis (disambiguation)
- Praxis Clouds
- Praxis Ring
- Praxis Station
- Praxis class
- Praxus
- Prayak
- Prayer
- Prayko
- Pre-Columbian
- Pready
- Preakness
- Precious Cargo
- Precipice
- Precipice (novel)
- Precipice (planet)
- Preconceptions