| Lake | County | Latitude | Longitude |
| Palmer Lake | Sheridan | 42.090691 | -102.593273 |
| Papio Lake 11 | Douglas | 41.355873 | -96.050793 |
| Papio Lake 16 | Douglas | 41.315197 | -96.134196 |
| Patterson Lake | Garden | 41.982745 | -102.249665 |
| Patterson Lakes | Garden | 42.007045 | -102.384202 |
| Patton Lake | Sheridan | 42.125990 | -102.318883 |
| Pawnee Lake | Lancaster | 40.848717 | -96.880364 |
| Peach Lake | Sheridan | 42.459025 | -102.159885 |
| Peer Lake | Morrill | 41.809104 | -102.877798 |
| Pelican Lake | Cherry | 42.527101 | -100.668439 |
| Peter Long Lake | Sheridan | 42.219449 | -102.477066 |
| Philbrick Lake | Brown | 42.299258 | -100.070731 |
| Philips Lake | Gosper | 40.682056 | -99.767779 |
| Pillar Lake | Stanton | 41.921609 | -97.273808 |
| Pine Lake | Lancaster | 40.743650 | -96.613292 |
| Pleasure Lake | Douglas | 41.317369 | -96.351457 |
| Potash Lake | Sheridan | 42.072769 | -102.577781 |
| Potmesil Lake | Sheridan | 42.203507 | -102.442647 |
| Potter Lake | Garden | 41.977376 | -102.096737 |
| Powell Lake | Cherry | 42.995615 | -102.084781 |
| Pratt Lake | Grant | 41.899227 | -101.621303 |
| Preston Lake | Cherry | 42.251616 | -101.786486 |