| Word/Phrase | Definition | Useage |
| Quaker | Member of the Religious Society of Friends. | General |
| Quarantine (Station) | From 1728, some Customs officials - Quarantines - were given the responsibility of watching quarantine hulks anchored offshore to ensure nobody left them before their period of quarantine had expired on arriving from abroad. | UK Occupation |
| Quarantine | The isolation and restriction placed on the movement of people or animals to prevent the spreading of a dangerous or contagious disease. | Genealogy |
| Quarrel Picker | Glazier | UK Occupation |
| Quarrier / Quarry Man | Quarry worker (!) | UK Occupation |
| Quarrier | Worker in stone quarry | Scot.Occup |
| Quay Clerk | Clerk who worked at a wharf or quay, and still does so today | UK Occupation |
| Querry | Groom | UK Occupation |
| Quiller | Operated machinery winding yarn onto quills or spools A quill is a reed on to which the thread of the weft was wound when weaving cloth. More Info. | UK Occupation |
| Quilter / Quiltress | Quilted material | UK Occupation |
| Quine | A young woman (queen) - Aberdeenshire | Scot.Occup |
| Quinsy | Tonsillitis | Medical |
| Quister | Bleached articles | UK Occupation |
| Quitclaim | A deed conveying the interest of the party at that time. | General |
| Qwylwryghte | Wheelwright | UK Occupation |