- pinch-out
- pine
- piner
- pinkwood
- piopio
- pipe
- pipe-fish
- piper
- pipi
- piping-crow
- pipit
- pitau
- pitchi
- pitta
- pittosporum
- pitchery
- pituri
- Pivot City, The
- piwakawaka
- plain
- plain currant
- plain wanderer
- plant
- plantain, native
- plant-caterpillar
- planter
- platycercus
- platypus
- plover
- plum
- plum, black
- sweet plum
- plum, burdekin
- plum, grey
- wild plum
- plum, native
- plum, Queensland
- plum, sour
- plum, sweet
- plum, white
- plum, wild
- plum-tree
- podargus
- poddly
- poddy
- poe
- pohutukawa
- pointers
- poison-berry tree
- poison-bush
- poison-tree
- pomegranate, native
- pomegranate, small native
- pongo
- poor-soldier
- poplar
- poplar-box
- poplar-leaved gum
- porangi
- porcupine, ant-eating
- porcupine-bird
- porcupine-fish
- porcupine-grass
- porcupine-grass ant
- porcupine-parrot
- poroporo
- porphyrio
- Port-Arthur Plum
- Port-Jackson Fig
- Port-Jackson Shark
- Port-Jackson Thrush
- Port-Macquarie Pine
- post-and-rail tea
- potato-fern
- potato, native
- potoroo
- potorous
- marsupial lion
- pouched-lion
- pouched-mouse
- poenamu
- pounamu
- pratincole
- pre-empt
- pretty-faces
- prickfoot
- prickly fern
- prickly mimosa
- prickly pine
- prickly wattle
- primage
- primrose, native
- prion
- prop
- prospect
- prospecting
- prospecting claim
- prospector
- pseudochirus
- psophodes