| Walter Lemon | Walter Lemon Jr. | Walter Leonardi |
| Walter Lewin | Walter Lewis | Walter Lichel |
| Walter Lima Jr. | Walter Lima Junior | Walter Lini |
| Walter Lippman | Walter Lippmann | Walter Little |
| Walter Long | Walter Lopez | Walter Lopez (arbitro) |
| Walter Lopez Castellanos | Walter Lovejoy | Walter Luchetti |
| Walter Lucht | Walter Luis Corbo Burmia | Walter Luis Pelletti Vezzoso |
| Walter Lujan | Walter Luján | Walter M Murphy Company |
| Walter M. Elsasser | Walter M. Miller | Walter M. Miller jr. |
| Walter M. Miller Jr. | Walter M. Miller, jr. | Walter M. Miller, Jr. |
| Walter M. Scott | Walter Machado da Silva | Walter Madoi |
| Walter Maestosi | Walter Magnago | Walter Magnifico |
| Walter Mahlendorf | Walter Maioli | Walter Malgoni |
| Walter Mantegazza | Walter Mantell | Walter Mantovani |
| Walter Manuel Benítez Rosales | Walter Manuel Benitez Rosales | Walter Map |
| Walter Maraschini | Walter Marcacci | Walter Marcelo Bustamante |
| Walter March | Walter Marchetti | Walter Marciano |
| Walter Margara | Walter Maria de Silva | Walter Marichal |
| Walter Marienfeld | Walter Mario Pagani Acosta | Walter Marquez |
| Walter Marquez Busto | Walter Marshal | Walter Marshal, V conte di Pembroke |
| Walter Martínez | Walter Martin | Walter Martinez |
| Walter Martino | Walter Martos | Walter Marty Schirra |
| Walter Marvin Knott | Walter Marvin Koenig | Walter Marx |
| Walter Masetti | Walter Masotti | Walter Matías Iglesias |
| Walter Mathers Rutherford | Walter Matias Iglesias | Walter Matthau |
| Walter Mattioli | Walter Maturi | Walter Maurer |
| Walter Maurer (artista) | Walter Maurice Elsasser | Walter Mauro |
| Walter Max Ulyate Sisulu | Walter Max Zimmermann | Walter Mazzanti |
| Walter Mazzantti | Walter Mazzarri | Walter Márquez |
| Walter Márquez Busto | Walter Müller | Walter Müller (calciatore 1938) |
| Walter Müller (calciatore 1954) | Walter Müller (calciatore) | Walter McCarty |
| Walter McCreery | Walter McCrone | Walter McDougall |
| Walter McFadden | Walter McGehee Hooper | Walter McGowan |
| Walter McGrail | Walter Meanwell | Walter Meeuws |
| Walter Meijer Timmerman Thijssen | Walter Melon | Walter Melon (serie animata) |
| Walter Menzies Campbell | Walter Mercado | Walter Merlo |
| Walter Messa | Walter Messias | Walter Micallef |
| Walter Michael Miller, Jr. | Walter Middelberg | Walter Mignolo |
| Walter Migula | Walter Mikron | Walter Miller |
| Walter Miller jr. | Walter Minor | Walter Mirabelli |
| Walter Mirabelli (calciatore 1934) | Walter Mirabelli (calciatore 1960) | Walter Mirabelli (calciatore 1968) |
| Walter Mirisch | Walter Mischel | Walter Mistral K-14 |
| Walter Mixa | Walter Mocchi | Walter Model |
| Walter Moers | Walter Molea | Walter Molino |
| Walter Momper | Walter Monaco | Walter Mondale |
| Walter Monfrinotti | Walter Monich | Walter Monier |
| Walter Monson | Walter Montagu Douglas Scott, V duca di Buccleuch | Walter Montagu Douglas Scott, VIII duca di Buccleuch |
| Walter Montgomerie Neilson | Walter Montillo | Walter Montini |
| Walter Montoya | Walter Moraes | Walter Moreira Salles |
| Walter Morel | Walter Moreno | Walter Moretti |
| Walter Morrison | Walter Morselli | Walter Mosley |
| Walter Motz | Walter Muir | Walter Murch |
| Walter Murphy | Walter Nachtwey | Walter Nahún López |
| Walter Nahún López Cárdenas | Walter Nahun Lopez | Walter Nahun Lopez Cardenas |
| Walter Nash | Walter Natynczyk | Walter Nausch |
| Walter Negroni | Walter Nestola | Walter Neumann-Silkow |
| Walter Newman | Walter Newman (Sceneggiatore) | Walter Nicodemi |
| Walter Nicoletti | Walter Niedermayr | Walter Niemann |
| Walter Nigg | Walter Nixon | Walter Noll |
| Walter Nones | Walter Nones (circense) | Walter Norman Haworth |
| Walter Norris Congreve | Walter Novellino | Walter Nowotny |
| Walter Nudo | Walter NZ 120 | Walter NZ-120 |
| Walter NZ-60 | Walter O'Brien | Walter O'Malley |
| Walter Obert | Walter Ocampo | Walter Odede |
| Walter Odington | Walter Oesau | Walter Olivera |
| Walter Olkewicz | Walter Ombre | Walter Omiccioli |
| Walter Ong | Walter Orlando Ayoví Corozo | Walter Orlando Ayovi Corozo |
| Walter Oscar Hemst Amelung | Walter Osta | Walter Owen Bentley |
| Walter P. Chrysler | Walter P. Lewis | Walter Pach |
| Walter Pagani | Walter Pagel | Walter Pagliaro |
| Walter Palmer | Walter Palmer, I baronetto | Walter Pandiani |
| Walter Parazaider | Walter Parratt | Walter Parussini |
| Walter Pasella | Walter Passerini | Walter Pater |
| Walter Patriarca | Walter Patrick Bissell | Walter Paul Davis |
| Walter Payton | Walter Payton NFL Man of the Year Award | Walter Pérez |
| Walter Pedullà | Walter Peletti | Walter Pelletti |
| Walter Perazzo | Walter Percy Chrysler | Walter Percy Day |
| Walter Perry Johnson | Walter Peterhans | Walter Petron |
| Walter Philip Kellenberg | Walter Philip Miller | Walter Philip Reuther |
| Walter Philipp | Walter Piatkowski | Walter Pichler |
| Walter Pichler (architetto) | Walter Pidgeon | Walter Piludu |
| Walter Pistarini | Walter Piston | Walter Pitts |
| Walter Plaikner | Walter Planckaert | Walter Plunkett |
| Walter Poghosyan | Walter Pohl | Walter Polini |
| Walter Pollux | Walter Ponce | Walter Ponsonby |
| Walter Ponsonby, VII conte di Bessborough | Walter Pontel | Walter Poppe |
| Walter Poppe (generale) | Walter Powers | Walter Powers III |
| Walter Pozzebon | Walter Pradel | Walter Prati |
| Walter Proch | Walter Psenner | Walter Pulitzer |
| Walter Pusceddu | Walter Q. Gresham | Walter Quintin Gresham |
| Walter R. Booth | Walter R. Cooney Jr. | Walter R. Cooney, Jr. |
| Walter R. Hess | Walter R. Tucker III | Walter Ralegh |
| Walter Raleigh | Walter Raleigh Gilbert, I baronetto | Walter Rambaldi |
| Walter Rangeley | Walter Rauff | Walter Rauscher |
| Walter Rautmann | Walter Ray Allen | Walter Rayford Tucker III |
| Walter Raymond Drake | Walter Raymond Osterkon | Walter Röhrl |
| Walter Real | Walter Reder | Walter Reed |
| Walter Reed (attore) | Walter Reed Smith | Walter Reisch |
| Walter Remy Dray | Walter Reppe | Walter Rethel |
| Walter Reuther | Walter Reynolds | Walter Ricciardi |
