| 281 | Picardy Shepherd | Group 1 Sheepdogs and Cattledogs |
| 282 | Picardy Spaniel | Group 7 Pointers |
| 283 | Plott Hound | Group 6 Scent hounds and related breeds |
| 284 | Plummer Terrier | Group 3 Terriers |
| 285 | Pointer | Group 7 Pointers |
| 286 | Poitevin | Group 6 Scent hounds and related breeds |
| 287 | Polish Greyhound (Chart Polski) | Group 10 Sighthounds (Windhounds) |
| 288 | Polish Hound | Group 6 Scent hounds and related breeds |
| 289 | Polish Hunting Dog | Group 6 Scent hounds and related breeds |
| 290 | Polish Lowland Sheepdog | Group 1 Sheepdogs and Cattledogs |
| 291 | Pont Audemer Spaniel | Group 7 Pointers |
| 292 | Poodle | Group 9 Companions and Toys |
| 293 | Porcelaine | Group 6 Scent hounds and related breeds |
| 294 | Portuguese Cattle Dog | Group 1 Sheepdogs and Cattledogs |
| 295 | Portuguese Podengo | Group 5 Primitive type dogs and Spitzes |
| 296 | Portuguese Pointing Dog | Group 7 Pointers |
| 297 | Portuguese Sheepdog | Group 1 Sheepdogs and Cattledogs |
| 298 | Portuguese Water Dog | Group 8 Retrievers, Water Dogs and Flushing Dogs |
| 299 | Prague Ratter | Group 9 Companions and Toys |
| 300 | Pudelpointer | Group 7 Pointers |