| P.S. Corporation | Happy again | CBS | S 64 884 | |
| P.S. Corporation | "Sorry" | £PS Records | P1-2002 | |
| P.S. Corporation | From P.S with love | CBS | 80944 | |
| Pacific Eardrum | Pacific Eardrum | Charisma | CAS 1133 | |
| Pacific Eardrum | Beyond panic | Charisma | CAS 1136 | |
| Pacific Gas & Electric | PG &E | CBS | 64295 | |
| Page Jimmy, Williamson Sonny | Rock generation vol.9 | Byg | 529.709 | |
| Papathanassiou Vangelis | La fête sauvage | CAM | 900 056 | |
| Pappalardi Felix & Creation | Creation | A&M | SP 4586 | |
| Paris | Paris | Capitol | ST-11464 | |
| Pasadena Roof Orchestra | Night Out | CBS | 83220 | |
| Pattersons | again | CBS | 63532 | |
| Pattersons | I can fly | CBS | 64064 | |
| Payne Freda | Payne & pleasure | Probe | 1C056--95 759 | |
| Peddlers | live at the Pickwick | philips | sbl7768 | |
| Pepper Art | Today | Galaxy | GXY 50119 | |
| Percewood's Onagram | Ameurope | Onagram | 1004 | |
| Petra | Never say die | K | KMR 357 | |
| Piccadilly Six | Live | Elite Special | SOLP 503 | |
| Pike Dave Set | Four reasons | MPS | MPS 15253 | |
| Pink Floyd | Ummagumma | Harvest | SHDW1/2 | |
| Pink Floyd | Soundtrack from More | EMI | SCX 6346 | |
| Pink Floyd | Atom Heart Mother | Harvest | 3C062-04550 | |
| Pink Floyd | Animals | EMI | 1C064-98 434 | |
| Pink Floyd | The Wall | Harvest | 2C 168 67410 | |
| Planxty | Planxty | Polydor | 2 383 186 | |
| Planxty | Cold Blow and the Rainy Night | Polydor | 2 383 301 | |
| Pocket Change | Random Axis | Passport | PJ 88018 | |
| Plant Robert | Now and zen | Warner | 790863 | |
| Poco | Poco | CBS | 64082 | |
| Poco | Deliverin' | Epic | 64204 | |
| Poco | From the inside | Epic | BN 26565 | |
| Poco | Inamorata | Atlantic | 780 148 | |
| Poco | Under the Gun | MCA | 5132 | |
| Podolski Michel | Danses de la renaissance | Evasion | EC 100.908 | |
| Ponty Jean-Luc | Individual choice | Polydor | 817189 | |
| Ponty Jean-Luc | Sunday Walk | mps | 68.226 | |
| Ponty Jean-Luc | Enigmatic ocean | Atlantic | ATL 50 409 | |
| Powel Cozy | Over the top | Ariola | ARL 5038 | |
| Pratt Andy | Resolution | Nemperor | NE 50279 | |
| Prelude | Owlcreek incident | Dawn | DNLH 3 | |
| Premiat Forneria Marconi | The world became the world | Manticore | 87 816 IT | |
| Pretty Things | Savage Eye | Swan songs | SSK 59 401 | |
| Price Alan | Between today and yesterday | Warner | WB 56 032 | |
| Price Alan | O lucky man! | Warner | WB 46227 | |
| Price Alan | Alan Price | United artists | JT-LA 809-G | |
| Price Malcolm | His songs & his guitars | Saga | FID 2156 | |
| Procol Harum | The best of Procol Harum | Fly | TON 4 | |
| Procol Harum | Grand hotel | Chrysalis | C6307 511 | |
| Procol Harum | Procol's ninth | Chrysalis | 6 307 555 | |
| Procol Harum | Something magic | Chrysalis | 6 307 593 | |
| Purim Flory | Butterfly dreams | Milestones | M-9052 | |