| Panhellenic Council |
| Paralegal Programs |
| Parent & Family Programs |
| Parking & Transportation Services, Office of |
| Pathobiological Sciences, Dept. of |
| Patient Access and Medical Records |
| Performing Arts Academy |
| Pershing Rifles |
| Personnel |
| Petroleum Engineering Research & Technology Transfer Lab |
| Petroleum Engineering, Craft & Hawkins Dept. of |
| Phi Beta Sigma (information only) |
| Phi Delta Theta |
| Phi Kappa Phi (Nat. Headquarters) |
| Phi Kappa Psi |
| Phi Mu |
| Philosophy & Religious Studies, Dept. of |
| Phone, The |
| Photography (Division of Strategic Communications) |
| Physics Tutorial Center |
| Physics & Astronomy, Dept. of |
| Pi Beta Phi |
| Pi Kappa Alpha (PIKE) |
| Pi Kappa Phi |
| Pierre's Landing |
| Planetarium |
| Planning, Design & Construction |
| Plant Disease Clinic |
| Plant Pathology & Crop Physiology, Dept. of |
| Plant, Environmental and Soil Sciences, School of |
| Police Dept., LSU |
| Political Communication, Curriculum in |
| Political Science, Dept. of |
| Portuguese, Curriculum in |
| Poultry Farm |
| Poultry Science, Dept. of |
| Pre-Doctoral Scholars' Institute, LSU |
| Presbyterian Church, University |
| Preschool Laboratory |
| President and Chancellor Office (System) |
| Press, LSU |
| Procurement |
| Professional Development / Pre-College Programs |
| Professional Sales Institute (See Department of Marketing) |
| Property Management |
| Property & Facilities (System) |
| Protein Facility |
| Psychological Services Center |
| Psychology, Dept. of |
| Public Administration Institute |
| Public Management Programs |
| Public Policy Research Lab |
| Public Relations & Communications (LSU AgCenter) |
| Public Relations (Vet. School) |
| Public Relations, Curriculum in |
| Public Relations/Concert Management (Music & Dramatic Arts) |
| Public Services (Libraries) |
| Publications Institute (Law Center) |
| Publications (Law Center) |
| Purebred Beef Unit |