| Richard Moth | Richard Motsch | Richard Mott |
| Richard Mountjoy | Richard Muñoz Ramírez | Richard Muck |
| Richard Mucke | Richard Muckermann | Richard Mudge |
| Richard Mueller | Richard Mueller (Eishockeyspieler) | Richard Mulcahy |
| Richard Mulhern | Richard Mullane | Richard Muller |
| Richard Mulligan | Richard Mummendey | Richard Mund |
| Richard Munoz Ramirez | Richard Murnane | Richard Murphy |
| Richard Murphy (Begriffsklärung) | Richard Murphy (Ruderer) | Richard Murphy Goodwin |
| Richard Murray | Richard Murray Vaughan | Richard Mursch |
| Richard Murunga | Richard Musgrave | Richard Musgrave Prize |
| Richard Muth | Richard Muth (Maler) | Richard Muther |
| Richard Mutz | Richard Muzaev | Richard Myers |
| Richard Myers (Songwriter) | Richard N. Adams | Richard N. Current |
| Richard N. Elliott | Richard N. Frye | Richard N. Gardner |
| Richard N. Gladstein | Richard N. Haass | Richard N. Hackett |
| Richard N. Perle | Richard N. Richards | Richard N. Zare |
| Richard Nacken | Richard Nadler | Richard Nagel |
| Richard Nagel (Ornithologe) | Richard Naill | Richard Narita |
| Richard Nash | Richard Nasheim | Richard Nathan Haass |
| Richard Nathan Simon | Richard Nathaniel Wright | Richard Nathschläger |
| Richard Natonski | Richard Naumann | Richard Nötstaller |
| Richard Núñez | Richard Nübling | Richard Nürnberger |
| Richard Nüscheler | Richard Neal | Richard Ned Lebow |
| Richard Needon | Richard Neher | Richard Neil Lyons |
| Richard Neil McClure | Richard Neil Zare | Richard Neile |
| Richard Nelson | Richard Nelson (Musiker) | Richard Nelson Bolles |
| Richard Nelson Coe | Richard Nelson Frye | Richard Nelson Williamson |
| Richard Nemec | Richard Nerurkar | Richard Neudecker |
| Richard Neudecker (Archäologe) | Richard Neudecker (Fußballspieler) | Richard Neudorfer |
| Richard Neuhauss | Richard Neumann | Richard Neumann (Jurist) |
| Richard Neumann (Sammler) | Richard Neumayer Gesellschaft für Umformtechnik | Richard Neutra |
| Richard Neuz | Richard Nevill | Richard Nevill, 2. Baron Latymer |
| Richard Neville | Richard Neville Lester | Richard Neville, 16. Earl of Warwick |
| Richard Neville, 16. Graf von Warwick | Richard Neville, 5. Earl of Salisbury | Richard Newbold Adams |
| Richard Newby, Baron Newby | Richard Newell Boyd | Richard Newport |
| Richard Newton | Richard Newton (Karikaturist) | Richard Newton (Künstler) |
| Richard Newton Gardner | Richard Ney | Richard Ng |
| Richard Ng (Bischof) | Richard Ng (Schauspieler) | Richard Ngarava |
| Richard Ngolepus | Richard Nicholas Peter Conte | Richard Nicholson Ripley |
| Richard Nicolas | Richard Nicolas Gay | Richard Nicolls |
| Richard Niebuhr | Richard Niederbacher | Richard Niemi |
| Richard Niesel | Richard Nikolaus Coudenhove-Kalergi | Richard Nikolaus Graf von Coudenhove-Kalergi |
| Richard Nikolaus von Coudenhove-Kalergi | Richard Nikolaus Wenzel | Richard Nimmerrichter |
| Richard Nisbett | Richard Nitsch | Richard Nitsch (Polizist) |
| Richard Nixon | Richard Nixon Library & Birthplace | Richard Nixons Besuch in China 1972 |
| Richard Noel Marx | Richard Noel Richards | Richard Nolan |
| Richard Noltsch | Richard Nonas | Richard Nord |
| Richard Nordhausen | Richard Nordmann | Richard Nordraak |
| Richard Norland | Richard Norman Hastings | Richard Norman Mize |
| Richard Norman Perle | Richard Norman Shaw | Richard Norris |
| Richard Norris Williams | Richard North Patterson | Richard Norton |
| Richard Norton (Rebell) | Richard Norton (Schauspieler) | Richard Nospers |
| Richard Nový | Richard Novy | Richard Nowakowski |
| Richard Ntomba Ekunde | Richard Nuñez | Richard Nunez |
| Richard Nutzinger | Richard Nutzinger sen. | Richard O'Barry |
| Richard O'Brien | Richard O'Cahan | Richard O'Connor |
| Richard O'Neill | Richard O'Sullivan | Richard O. Covey |
| Richard O. Hynes | Richard O. Latham | Richard O. Prum |
| Richard O. Ristine | Richard O. Wilhelm | Richard O. Yeager |
| Richard O’Barry | Richard O’Brien | Richard O’Cahan |
| Richard O’Connor | Richard O’Connor (Fußballspieler) | Richard O’Neill |
| Richard O’Neill (Bratschist) | Richard O’Sullivan | Richard Obermayr |
| Richard Ochmann | Richard Ochoa | Richard Oechsle |
| Richard Oehler | Richard Oehm | Richard Oehmann |
| Richard Oehring | Richard Oelsner | Richard Oelze |
| Richard Oertel | Richard Oertel (Heimatforscher) | Richard Oertel (Kunsthistoriker) |
| Richard Oertel (Pfarrer) | Richard Oertwig | Richard Oesterheld |
| Richard Oesterhelt | Richard Oesterreicher | Richard Oetker |
| Richard Oetzel | Richard of Calne | Richard of Carew |
| Richard of Chilham | Richard of Conisburgh | Richard of Conisburgh, 1. Earl of Cambridge |
| Richard of Conisburgh, 1. Earl von Cambridge | Richard of Dover | Richard of Ferings |
| Richard of Gloucester | Richard of Gravesend | Richard of Gravesend (Bischof von Lincoln) |
| Richard of Gravesend (Bischof von London) | Richard of Ilchester | Richard of Inverkeithing |
| Richard of Lexinton | Richard of Shrewsbury | Richard of Shrewsbury, 1. Duke of York |
| Richard of Shrewsbury, 1. Herzog von York | Richard of Staines | Richard of the Provender (Bischof, † 1178) |
| Richard of the Provender (Bischof, † 1210) | Richard of Ware | Richard of York, 3. Duke of York |
| Richard Offenberg | Richard Ofori | Richard Ofshe |
| Richard Og de Burgh | Richard Og de Burgh, 2. Earl of Ulster | Richard Ogilvie |
| Richard Oglesby | Richard Ogorkiewicz | Richard Ohling |
| Richard Ohlrogge | Richard Ohlsson | Richard Ohmann |
| Richard Ohnsorg | Richard Ojeda | Richard Olaf Winstedt |
| Richard Olav Jensen | Richard Oldcorn | Richard Olding Hynes |
| Richard Olechowski | Richard Olen Sommer II | Richard Oliver Collin |
| Richard Olivier | Richard Olmstead | Richard Olney |
| Richard Olney (Politiker, 1835) | Richard Olney (Politiker, 1871) | Richard Olsen |
| Richard Onslow | Richard Onslow (Politiker, 1601) | Richard Onslow (Politiker, † 1760) |
| Richard Onslow, 1. Baron Onslow | Richard Onslow, 3. Baron Onslow | Richard Onslow, 5. Earl of Onslow |
| Richard Orin Cornett | Richard Ormond | Richard Orsini |
| Richard Osborne Ristine | Richard Oschanitzky | Richard Oskar Gänzel |
| Richard Oskar Thiergen | Richard Osman | Richard Ostwald |
| Richard Oswald | Richard Oswald Karl Kräusel | Richard Oswalt Covey |
| Richard Otcasek | Richard Ott | Richard Ott (Pädagoge) |
| Richard Ott (Priester) | Richard Ottinger | Richard Ottmar |
| Richard Otto | Richard Otto (Mediziner) | Richard Otto Nagy |
| Richard Otto Voigt | Richard Otto Zöpffel | Richard Otto Zoepffel |
| Richard Outcault | Richard Outterside | Richard Overton |
| Richard Overy | Richard Owe | Richard Owen |
| Richard Owen Cambridge | Richard Owen Prum | Richard Owens |
| Richard P. Binzel | Richard P. Bland | Richard P. Brent |
| Richard P. Ernst | Richard P. Feynman | Richard P. Freeman |
