Creator/Author
- Porbén, Pedro Pablo 1
- Porollo, Alexey1
- Porte, Michael; Lao Tzu1
- Porter, C.1
- Porter, Hayden Samuel, Jr.1
- Porter, Jennie D.1
- Porter, Ruth Barnebey.1
- Portugal, Jorge A.1
- Post, Tommy1
- Postema, Joel1
- Potter, Brandon1
- Potts, Gordon O.1
- Potts, Jeremy1
- Poulos, Nick1
- Powell, Caleb1
- Powell, Serena1
- Powell, W. B. (William Bramwell), 1836-19041
- Power, Margaret1
- Powers, Brendan1
- Powers, Corey1