| Certain owl | 11 |
| Certain oyster hunters | 22 |
| Certain P.O. delivery | 21 |
| Certain P.O. mail | 17 |
| Certain Pac-Man ghost | 21 |
| Certain pacesetter | 18 |
| Certain pachyderms's proboscises | 36 |
| Certain pack animals | 20 |
| Certain pack member | 19 |
| Certain package | 15 |
| Certain packages | 16 |
| Certain packed container | 24 |
| Certain paddle-wielders | 23 |
| Certain pads, for short | 23 |
| Certain pages | 13 |
| Certain painkillers | 19 |
| Certain paint protector | 23 |
| Certain paint treatment | 23 |
| Certain painting | 16 |
| Certain paintings | 17 |
| Certain paints | 14 |
| Certain pajamas | 15 |
| Certain palm tree extract | 25 |
| Certain palms | 13 |
| Certain Pan Arab Games participant | 34 |
| Certain pancake makeup | 22 |
| Certain pancakes | 16 |
| Certain panhandle state | 23 |
| Certain papal council | 21 |
| Certain paper deliverer | 23 |
| Certain papers | 14 |
| Certain parade | 14 |
| Certain parallel: Abbr. | 23 |
| Certain parallelogram (Var.) | 28 |
| Certain parallelograms: Abbr. | 29 |
| Certain parasitic creepy-crawler | 32 |
| Certain parcels of earth | 24 |
| Certain parents | 15 |
| Certain parents, to their tots | 30 |
| Certain parientas | 17 |
| Certain Paris finale | 20 |
| Certain Paris natives | 21 |
| Certain Parisian desserts | 25 |
| Certain park visitor | 20 |
| Certain Parliament member | 25 |
| Certain parliaments | 19 |
| Certain parlor guest | 20 |
| Certain parlor's offering | 29 |
| Certain parrots | 15 |
| Certain part of the evening, slangily | 37 |
| Certain participant in a chorus line | 36 |
| Certain partner: Abbr. | 22 |
| Certain party | 13 |
| Certain party adornment | 23 |
| Certain party attire | 20 |
| Certain party deliveries | 24 |
| Certain party people: Abbr. | 27 |
| Certain party-goers | 19 |
| Certain partygoer | 17 |
| Certain pass | 12 |
| Certain pass pattern | 20 |
| Certain pass: Abbr. | 19 |
| Certain passenger | 17 |
| Certain password provider | 25 |
| Certain past time | 17 |
| Certain pastries | 16 |
| Certain pastry | 14 |
| Certain pay raise, for short | 28 |
| Certain payment | 15 |
| Certain payment plan | 20 |
| Certain payments | 16 |
| Certain payoffs | 15 |
| Certain PC laptops | 18 |
| Certain PC storage area | 23 |
| Certain PCs | 11 |
| Certain PD rank | 15 |
| Certain peaceful Indian | 23 |
| Certain pear | 12 |
| Certain pears | 13 |
| Certain peer | 12 |
| Certain peers | 13 |
| Certain pellets | 15 |
| Certain pen filler | 18 |
| Certain pens | 12 |
| Certain pentathletes | 20 |
| Certain people | 14 |
| Certain people buried in Westminster Abbey | 42 |
| Certain people of Rwanda | 24 |
| Certain people of Rwanda and Burundi | 36 |
| Certain people, zodiacally | 26 |
| Certain Pepperidge Farm cookie | 30 |
| Certain percussionist | 21 |
| Certain perforated container | 28 |
| Certain performances | 20 |
| Certain performer's three . . . | 35 |
| Certain perfume | 15 |
| Certain period of colonial rule | 31 |
| Certain periods of self-denial | 30 |
| Certain permit holder | 21 |
| Certain Persian Gulf native | 27 |