| Quaas, Ed. |
| Quaker Oats Co. |
| Quandt, F.W. |
| Quatermass & Co., Charles W. |
| Quayle, Minott W. |
| Quayle & Gault |
| Queen & Co., Jas. W. |
| Queen Alexandra (1844, 1 December - 1925, 20 November) |
| Queens Photo Art Co. |
| Queval, J. |
| Quick & Co. |
| Quiggle, H.F. |
| Quiggle & Johnson |
| Quigley, Edward (1898, 3 January - 1977, 6 April) |
| Quimby, R. |
| Quinby & Co., S.D. |
| Quincy Stereopticon Co. |
| Quinet, Achille |
| Quinn, Edward (1920 - 1991) |
| Quint, S.D. |
| Quintana, Norma |
| Quintas, Eva (1964 - ) |
