| F. A. M. | F. A. M. Company Ltd |
| Fagan | Fagan |
| Fagan | Michael Fagan |
| Fairbairns | William Fairbairns & Sons |
| Fairest | A. S. Fairest Ltd |
| Farquharson | James Farquharson & Sons |
| Farr | John Farr |
| Farr | Joseph Farr |
| Farr | William Henry Farr |
| Farrer | James Farrer & Sons Ltd |
| Favell | Charles Favell & Company / R. Favell & Company |
| Fawsitt | Hubert M. Fawsitt & Company |
| Federated | Federated Cutlers Ltd |
| Fee | Fee & Swift |
| Fella | George C. Fella |
| Fenney | Frederick Fenney |
| Fentem | Fentem, Webster & Danby |
| Fenton | Benjamin Fenton & Company |
| Fenton | Ezra Fenton |
| Fenton | Fenton Brothers Ltd |
| Fenton | Fenton, Allanson & Machon |
| Fenton | Gainsford, Fenton & Nicholson |
| Fenton | Joseph Fenton & Sons Ltd |
| Fenton | Tucker, Fenton, Machon & Whitelock |
| Fiberloid | Fiberloid Ltd |
| Fidler | F. Fidler & Company Ltd |
| Field | Alfred Field & Company (Sheffield) Ltd |
| Fielding | John Fielding |
| Fine | Fine Plate Cutlery Co |
| Finlay | W. C. Finlay & Co |
| Firbrite | Firbrite |
| Firth | Firth Stainless / Firth-Brearley Stainless |
| Firth | Luke Firth |
| Fischer | Fischer Brothers |
| Fisher | Fisher & Brennan |
| Fisher | Frank Fisher & Son Ltd |
| Fisher | Harrison Fisher & Company Ltd / Taylors Eye Witness Ltd |
| Fisher | Shaw & Fisher |
| Fisher | William Fisher & Sons |
| Flather | Charles Johnson Flather |
| Flatware | Sheffield Flatware Company Ltd |
| Fleming | Fleming & Sons |
| Fletcher | C. W. Fletcher & Sons Ltd |
| Fletcher | Thompson & Fletcher |
| Fletcher | William Fletcher |
| Fletchers | Fletchers Bakeries Ltd |
| Flower | Hallas, Flower & Pearson |
| Ford | Alfred Ford & Co |
| Ford | Ford & Medley Ltd |
| Forde | Martha Forde & Sons |
| Foreman | Foreman Cutlery Company |
| Fork | Spoon & Fork Products Ltd |
| Forrest | Forrest Brothers |
| Forster | C. A. & G. Forster Ltd |
| Forster | Forster & Co |
| Foulstone | Joseph Foulstone |
| Fowler | James Fowler |
| Fox | Fox & Biggins |
| Fox | Fox & Norris |
| Fox | John Fox / Charles Fox |
| Fox | Joshua Fox / William Fox |
| Fox | William Fox |
| France | George France |
| Francis | Francis Brothers |
| Francis | Henry Francis |
| Francis | Joseph Francis |
| Franklin | James Franklin & Co |
| Fraser | Alexander Fraser & Company |
| Freeman | William Freeman |
| Fretwell | Thomas Fretwell & Sons |
| Frith | Charles Frith & Sons |
| Frith | Samuel Frith |
| Frith | Wilson & Frith |
| Froggatt | Bishop & Froggatt |
| Froggatt | Froggatt & Ledger Ltd |
| Froggatt | Froggatt, Coldwell & Lean |
| Froggatt | J. H. Froggatt & Sons |
| Froggatt | John Froggatt |
| Froggatt | Thomas Froggatt |
| Frost | Frost, Askham & Mosforth |
| Frost | Samuel Frost |
| Frost | Thomas Frost & Company Ltd |
| Fry | Fry & Wigfull Ltd |
| Furness | Charles Furness |
| Furness | Edward Furness & Sons |
| Furness | John Furness (Furniss) |
| Furness | Reuben Furness |
| Furniss | A. E. Furniss & Sons |
| Furniss | Furniss, Poles & Turner |
| Furniss | James Furniss Ltd |
| Furniss | Luke Furniss |
