| Frederick Nutter Chasen | Frederick Nye Tebbe | Frederick O'Neal |
| Frederick Oakes | Frederick O’Neal | Frederick Octavius Pickard-Cambridge |
| Frederick Ogechi Okwara | Frederick Olmsted | Frederick Onyancha |
| Frederick Opper | Frederick Orpen Bower | Frederick Ottman |
| Frederick Ouseley | Frederick Owen Roberts | Frederick Owusu |
| Frederick P. Bargebuhr | Frederick P. Brooks | Frederick P. Brooks, Jr. |
| Frederick P. Li | Frederick P. Stanton | Frederick P. Treadwell |
| Frederick Pabst | Frederick Page | Frederick Parkes Weber |
| Frederick Parslow | Frederick Paterson | Frederick Payne |
| Frederick Pearson | Frederick Pearson Treadwell | Frederick Pei Li |
| Frederick Perez Bargebuhr | Frederick Perls | Frederick Perry Stanton |
| Frederick Pethick-Lawrence, 1. Baron Pethick-Lawrence | Frederick Philip Grove | Frederick Phillips Brooks |
| Frederick Phillips Brooks, Jr. | Frederick Pilcher | Frederick Pile |
| Frederick Pitcher | Frederick Pitman | Frederick Plaisted |
| Frederick Pohl | Frederick Pollock | Frederick Polydore Nodder |
| Frederick Ponsonby | Frederick Ponsonby, 1. Baron Sysonby | Frederick Ponsonby, 3. Earl of Bessborough |
| Frederick Ponsonby, 4. Baron Ponsonby of Shulbrede | Frederick Prinz von Anhalt | Frederick Pryce Evans |
| Frederick Quine | Frederick R. Lehlbach | Frederick R. Macaulay |
| Frederick R. McManus | Frederick R. Payne Jr. | Frederick R. Simms |
| Frederick R. Wood | Frederick R. Wood & Son | Frederick Ramirez |
| Frederick Ransome | Frederick Raynal | Frederick Redlich |
| Frederick Reines | Frederick Reinhardt | Frederick Remann |
| Frederick Richard FitzGerald | Frederick Richard Maunsell | Frederick Richard Say |
| Frederick Richard Simms | Frederick Richards | Frederick Ricketts |
| Frederick Rieländer | Frederick River | Frederick Robe |
| Frederick Robert Burrett | Frederick Robert Charles Clarke | Frederick Robert St John |
| Frederick Robert Vere Douglas-Hamilton | Frederick Roberts | Frederick Roberts (Politiker) |
| Frederick Roberts, 1. Earl Roberts | Frederick Roberts, 1. Earl Roberts of Kandahar | Frederick Robertson Macaulay |
| Frederick Robie | Frederick Robie junior | Frederick Robinson (Seeoffizier) |
| Frederick Robinson, 1. Earl of Ripon | Frederick Rocks | Frederick Rolfe |
| Frederick Rollin Feitshans | Frederick Rosser | Frederick Rossini |
| Frederick Roth | Frederick Rousseau | Frederick Ruckstull |
| Frederick Rudolf Lambart, 10. Earl of Cavan | Frederick Rudolph Lambart | Frederick Rudolph Lambart, 10. Earl of Cavan |
| Frederick Russell Burnham | Frederick S. Armitage | Frederick S. Coolidge |
| Frederick S. Deitrick | Frederick S. Martin | Frederick S. McKay |
| Frederick S. Perls | Frederick Saint-John Hughes | Frederick Sander |
| Frederick Sanger | Frederick Saputra | Frederick Sargent |
| Frederick Saunders | Frederick Savage & Co. Ltd. | Frederick Savage and Co. |
| Frederick Schaefer | Frederick Scheer | Frederick Schiller Faust |
| Frederick Schipizky | Frederick Schmidt | Frederick Schrecker |
| Frederick Schroeder | Frederick Schule | Frederick Schulze |
| Frederick Schwatka | Frederick Scott | Frederick Scott Archer |
| Frederick Scourse | Frederick Seares | Frederick Sears |
| Frederick Sefton Delmer | Frederick Segura | Frederick Seitz |
| Frederick Selous | Frederick Semple | Frederick Septimus Kelly |
| Frederick Seymour | Frederick Sheffield | Frederick Shepherd Converse |
| Frederick Sherwood Dunn | Frederick Simms | Frederick Simms Hütte |
| Frederick Simpson | Frederick Simpson Deitrick | Frederick Sladen |
| Frederick Sleigh Roberts | Frederick Sleigh Roberts, 1. Earl Roberts | Frederick Smith |
| Frederick Smith (Zoologe) | Frederick Smith, 2. Earl of Birkenhead | Frederick Smith, 2. Earl von Birkenhead |
| Frederick Smith, 3. Earl of Birkenhead | Frederick Smyth | Frederick Soddy |
| Frederick Sound | Frederick Spencer | Frederick Spencer Hamilton |
| Frederick Spencer, 4. Earl Spencer | Frederick Spofforth | Frederick St. John |
| Frederick St. John, 2. Viscount Bolingbroke | Frederick Stafford | Frederick Stanley Martin |
| Frederick Stanley Maude | Frederick Stanley, 16. Earl of Derby | Frederick Stapleton |
| Frederick Stark | Frederick Stark Pearson | Frederick Starmer |
| Frederick Starr | Frederick Steele | Frederick Steep |
| Frederick Steiner | Frederick Steinmann | Frederick Steiwer |
| Frederick Stephani | Frederick Sterling | Frederick Stevens |
| Frederick Stibbert | Frederick Stock | Frederick Stone |
| Frederick Stopford | Frederick Street | Frederick Stuart |
| Frederick Sturckow | Frederick Sumaye | Frederick Sumner Brackett |
| Frederick Sumner McKay | Frederick Sumner Mckay | Frederick Suppe |
| Frederick Sydney Dainton | Frederick Sykes | Frederick T. Frelinghuysen |
| Frederick T. Woodman | Frederick Taylor | Frederick Taylor (Historiker) |
| Frederick Taylor Gates | Frederick Tebbe | Frederick Temple |
| Frederick Temple Hamilton-Temple-Blackwood | Frederick Tennyson | Frederick Terman |
| Frederick Terna | Frederick Terrell Jones | Frederick Thellusson |
| Frederick Theodore Frelinghuysen | Frederick Theophilus Williams | Frederick Thomas Green |
| Frederick Thomas Michell | Frederick Thomas Powell | Frederick Thomas Trouton |
| Frederick Thompson | Frederick Thomson, 1. Baronet | Frederick Tiedt |
| Frederick Tipton | Frederick Tomlins | Frederick Townsend Ward |
| Frederick Township | Frederick Traugott Pursh | Frederick Treadwell |
| Frederick Treves | Frederick Tristan | Frederick Trump |
| Frederick Trump Jr. | Frederick Tucker, Baron Tucker | Frederick Tuckett |
| Frederick Tully | Frederick Turner | Frederick Tutu Goodwin |
| Frederick Twort | Frederick Tyler | Frederick Uhl |
| Frederick und Piggeldy | Frederick Ungar | Frederick University |
| Frederick University Cyprus | Frederick V. McNair | Frederick V. McNair IV |
| Frederick Valdemar Erastus Peterson | Frederick Valentine Atkinson | Frederick Valk |
| Frederick Van Ness Bradley | Frederick Van Nuys | Frederick van Pithan |
| Frederick van Wurmb | Frederick Van Zyl Slabbert | Frederick Vaughn Newhouse |
| Frederick Vernon Coville | Frederick Vezin | Frederick Vine |
| Frederick von Opel | Frederick W. Alt | Frederick W. Alt Award |
| Frederick W. Barrett | Frederick W. Castle | Frederick W. Christern |
| Frederick W. Dallinger | Frederick W. Gehring | Frederick W. Gibb |
| Frederick W. Green | Frederick W. Green (Politiker) | Frederick W. Humphries II |
| Frederick W. Lanchester | Frederick W. Lanchester Prize | Frederick W. M. Holliday |
| Frederick W. Mulkey | Frederick W. Plaisted | Frederick W. Rowe |
| Frederick W. Ruckstull | Frederick W. Smith | Frederick W. Sturckow |
| Frederick W. Taylor | Frederick W. True | Frederick W. Winterbotham |
| Frederick Walker Castle | Frederick Walker Pitkin | Frederick Wallace Smith |
| Frederick Walter Champion | Frederick Walter Hyndman | Frederick Walter Kitchener |
| Frederick Walter Simms | Frederick Walton | Frederick Warner |
| Frederick Warner (Chemiker) | Frederick Warner (Diplomat) | Frederick Waugh |
| Frederick Wayne Alt | Frederick Weber | Frederick Weber (Fechter) |
| Frederick Weigel | Frederick Weinstein | Frederick Weld |
| Frederick Weller | Frederick Wellington Ruckstull | Frederick West |
| Frederick Weygold | Frederick Whitaker | Frederick Whitam |
| Frederick White | Frederick Whittlesey | Frederick Whymper |
