| Robert Parton | Robert Partridge | Robert Party |
| Robert Parucha | Robert Parving | Robert Parys |
| Robert Pascal | Robert Pascoe | Robert Pasemann |
| Robert Pashley | Robert Passantino | Robert Passelewe |
| Robert Pastene | Robert Paston | Robert Paston, 1st Earl of Yarmouth |
| Robert Pastor | Robert Pastorelli | Robert Pate |
| Robert Pateman | Robert Paterson | Robert Paterson (bishop) |
| Robert Paterson (clergy) | Robert Paterson (composer) | Robert Paterson (cricketer) |
| Robert Paterson (disambiguation) | Robert Paterson (footballer) | Robert Paterson (impresario) |
| Robert Paterson (principal) | Robert Paterson (Scottish architect) | Robert Paterson (soccer) |
| Robert Paterson (stonemason) | Robert Paterson Houston | Robert Paterson Rithet |
| Robert Paterson, Impresario | Robert Paterson, Scottish Stone-Mason | Robert Patinson |
| Robert Patlock | Robert Paton | Robert Paton (chemist) |
| Robert Paton (disambiguation) | Robert Paton (footballer) | Robert Paton (politician) |
| Robert Patoun | Robert Patrick | Robert Patrick (disambiguation) |
| Robert Patrick (playwright) | Robert Patrick Amell IV | Robert Patrick Andrews |
| Robert Patrick Armstrong | Robert Patrick Baffour | Robert Patrick Benedict |
| Robert Patrick Casey | Robert Patrick Casey Jr. | Robert Patrick Casey Sr. |
| Robert Patrick Casey, Jr. | Robert Patrick Casey, Sr. | Robert Patrick Ellison |
| Robert Patrick John Finn | Robert Patrick Lewis | Robert Patrick Maginnis |
| Robert Patrick Malkassian | Robert Patrick Varley | Robert Patrick Webb |
| Robert Patrick Weston | Robert Patrick Wright | Robert Patsy Sacchi |
| Robert Patten | Robert Patten (actor) | Robert Patten (Australian politician) |
| Robert Patten (disambiguation) | Robert Patten (Jacobite chaplain) | Robert Patten Adams |
| Robert Patterson | Robert Patterson (1863-1931) | Robert Patterson (1863–1931) |
| Robert Patterson (Alberta politician) | Robert Patterson (Australian politician) | Robert Patterson (Belfast) |
| Robert Patterson (disambiguation) | Robert Patterson (educator) | Robert Patterson (pioneer) |
| Robert Patterson (politician) | Robert Patterson Clark Wilson | Robert Patterson Gordon |
| Robert Patterson Grant | Robert Patterson Hughes | Robert Patterson Kennedy |
| Robert Patterson Lamont | Robert Pattinson | Robert Pattinson (British politician) |
| Robert Pattinson (disambiguation) | Robert Pattinson (politician) | Robert Pattinson Batman |
| Robert Pattinson filmography | Robert Pattinson School | Robert Pattison |
| Robert Pattison (disambiguation) | Robert Patton | Robert Patton Bruce |
| Robert Patton Willing | Robert Patton-Spruill | Robert Paturel |
| Robert Paul | Robert Paul "Robbie" Ryan | Robert Paul (athlete) |
| Robert Paul (banker) | Robert Paul (disambiguation) | Robert Paul (footballer) |
| Robert Paul (painter) | Robert Paul Arthaud | Robert Paul Austerlitz |
| Robert Paul Brenner | Robert Paul Brown | Robert Paul Churchill |
| Robert Paul Fisher | Robert Paul Gould | Robert Paul Gould III |
| Robert Paul Green | Robert Paul Griffin | Robert Paul Hanrahan |
| Robert Paul Kirshner | Robert Paul Lainton | Robert Paul Long |
| Robert Paul Marie de Guise | Robert Paul Nozick | Robert Paul Prager |
| Robert Paul Rasmussen | Robert Paul Smith | Robert Paul Weston |
| Robert Paul Wolff | Robert Paul Wood | Robert Paul Yrigoyen |
| Robert Pauley | Robert Pauli Scherer | Robert Paulison |
| Robert Paulsen | Robert paulson | Robert Paulson |
| Robert Paus Platt | Robert Paver | Robert Paverick |
| Robert Paveza | Robert Pavlicek | Robert Pawlikowski |
| Robert Paxton | Robert Paxton (bowls) | Robert Paxton (figure skater) |
| Robert Paxton Gronkowski | Robert Paxton McCulloch | Robert Paycock |
| Robert Paye | Robert Payne | Robert Payne (agriculturalist) |
| Robert Payne (author) | Robert Payne (clergyman) | Robert Payne (cricketer) |
| Robert Payne (died 1631) | Robert Payne (disambiguation) | Robert Payne (Gloucester MP) |
| Robert Payne (Huntingdonshire MP) | Robert Payne (mathematician) | Robert Payne (MP for Huntingdonshire) |
| Robert Payne (natural philosopher) | Robert Payne (naturalist) | Robert Payne (ornithologist) |
| Robert Payne Smith | Robert Payne Smith DD MA | Robert Payne Smith DD, MA |
| Robert Payne Smith, DD MA | Robert Payne Smith, DD, MA | Robert Payne-Smith |
| Robert Paynink | Robert Paynswick | Robert Paynter |
| Robert Payton | Robert Payton (disambiguation) | Robert Payton Reid |
| Robert Páez | Robert Péguy | Robert Pérez |
| Robert Pérez (baseball) | Robert Pérez (disambiguation) | Robert Pérez Palou |
| Robert Péri | Robert Pötzelberger | Robert Pānapa Tūtaki |
| Robert Peabody | Robert Peace | Robert Peach |
| Robert Peacock | Robert Peak | Robert Peake |
| Robert Peake (British Army officer) | Robert Peake (disambiguation) | Robert Peake (painter) |
| Robert Peake (printer) | Robert Peake (soldier) | Robert Peake the Elder |
| Robert Peake the elder | Robert Peake the Younger | Robert Peal |
| Robert Peale | Robert Peapo Bryson | Robert Pear |
| Robert Pearce | Robert Pearce (British politician) | Robert Pearce (disambiguation) |
| Robert Pearce (judge) | Robert Pearce (MP) | Robert Pearce (politician) |
| Robert Pearce (wrestler) | Robert Pearce Briscoe | Robert Pearce Elworthy |
| Robert Pearlman | Robert Pearsal Smith | Robert Pearsall |
| Robert Pearsall (architect) | Robert Pearsall Smith | Robert Pearse Gillies |
| Robert Pearson | Robert Pearson (Air Canada Flight 143) | Robert Pearson (chef) |
| Robert Pearson (disambiguation) | Robert Pearson (stockbroker) | Robert Pearson Brereton |
| Robert Pearson McChesney | Robert Peary | Robert Pease |
| Robert Peat | Robert Pešut | Robert Pešut - Magnifico |
| Robert Pešut – Magnifico | Robert Pešut Magnifico | Robert Pecanka |
| Robert Peche | Robert Pechous | Robert Peck |
| Robert Peck (disambiguation) | Robert Peck (MP for Lincoln) | Robert Peckham |
| Robert Peckham (artist) | Robert Peckham (historian) | Robert Peckham (professor) |
| Robert Pecl | Robert Peddie | Robert Peden |
| Robert Pedre | Robert Peebles (botanist) | Robert Peede Jr. |
| Robert Peel | Robert peel | Robert Peel (1750-1805) |
| Robert Peel (Christian Science) | Robert Peel (Christian Scientist) | Robert Peel (cricketer) |
| Robert Peel (disambiguation) | Robert Peel (doctor) | Robert Peel (historian) |
| Robert Peel (hotelier) | Robert Peel (judge) | Robert Peel (Senior) |
| Robert Peel Dawson | Robert Peel Dawson Spencer Chichester | Robert Peel Glanville Blatchford |
| Robert Peel Inlet | Robert Peel Price | Robert Peel Ritchie |
| Robert Peel the Younger | Robert Peel, 2nd Baronet | Robert Peele |
| Robert Peele (engineer) | Robert Peernock | Robert peernock |
| Robert Peet Skinner | Robert Peguy | Robert Pehrson |
| Robert Pehrsson | Robert Peichung Lin | Robert Peirce |
| Robert Peirce (disambiguation) | Robert Peirce (engineer) | Robert Peirce (physician) |
| Robert Peirce III | Robert Peirson | Robert Peirson (priest) |
| Robert Pelham | Robert Pelham Hassard | Robert Pelham Jr. |
| Robert Pelikan | Robert Pelikán | Robert Peliza |
| Robert Pell | Robert Pellegrini | Robert Pellegrini (psychologist) |
| Robert Pelletreau | Robert Pelletreau, Jr. | Robert Pelloni |
| Robert Pelton | Robert Pelton Sibley | Robert pelton sibley |
