| A |
| Ace & Tate | Cardiff City Centre, no street on record | | | |
| Adult & Childrens' Opticians | 2B Severn Road, Canton | childopt.co.uk | +44 29 2022 8144 | |
| Asda OpticiansAsda | Longwood Drive, Coryton | storelocator.asda.com | +44 29 2054 4611 | |
| B |
| Beresfordnot edited since 2021 | 37 Wellfield Road, Roath | | | |
| C |
| Canton Opticalnot edited since 2021 | 232 Cowbridge Road East, Canton | | +44 2920 383708 | |
| Chalmers Opticians | 36 Albany Road, Roath | | | |
| D |
| Darlington Opticians | 144 Clare Road, Grangetown | | +44 29 2022 5609 | |
| Direct Eyecare | 42a Corporation Road, Grangetown | directeyecare.co.uk | +44 29 2034 3917 | |
| Direct Eyecare | Adamsdown, no street on record | | | |
| E |
| eye 2 eye Opticians | 82 Crwys Road, Cathays | eye2eyeopticianscardiff.co.uk | +44 29 2019 0278 | |
| F |
| Fairwater Green Opticians | Fairwater, no street on record | | | |
| J |
| J R Lane Opticiansnot edited since 2017 | Llandaff North, no street on record | | | |
| Julian Davies | Whitchurch, no street on record | | | |
| Julian Davies Opticians | St Mellons, no street on record | | | |
| Julian Davies Opticians | 52 High Street, Llandaff | juliandaviesopticians.co.uk | +44 29 2056 6024 | |
| K |
| Kingman Opticians | Rhiwbina, no street on record | | | |
| M |
| Medi Optics | Rhiwbina, no street on record | | | |
| Medi-Optics | 12 Maryport Road, Penylan | | +44 29 2076 4963 | |
| O |
| Optegwyr Radyr / Radyr Eyecare | 14 Station Road, Radyr | radyr-eyecare.co.uk | +44 29 20842255 | |
| Optical Express | Canal Quarter, no street on record | | | |
| Opticians + Podiatrists | Countisbury Avenue, Llanrumney | | | |
| P |
| Parish Opticians | 101 Caerphilly Road, Birchgrove | parishopticians.co.uk | +44 29 2061 5739 | |
| Pearce & Blackmore Opticians | Llanishen, no street on record | | | |
| Pearce and Blackmore Opticiansnot edited since 2021 | Pentwyn, no street on record | | | |
| Perfect Vision | 100 Cowbridge Road East, Canton | | +44 29 2022 7834 | |
| R |
| R.N. Roberts | North Road, Mynachdy | | | |
| Robert E. Lloyd | Rhydypenau, no street on record | | | |
| S |
| Soulsby & Darlington | Llanishen, no street on record | | | |
| Specsavers | Leckwith Road, Leckwith | specsavers.co.uk | +44 2920 228893 | |
| Specsavers | Roath, no street on record | specsavers.co.uk | | |
| Specsavers | 90 Queen Street, Canal Quarter | specsavers.co.uk | +44 29 2039 0297 | |
| Specsavers | Parc Tŷ Glas, Llanishen | specsavers.co.uk | +44 29 2076 3133 | |
| Stewart Greenberg Opticiansnot edited since 2021 | 59 Wellfield Road, Roath | greenberg.co.uk | +44 2920 471010 | |
| Sunglass Hut | Brewery Quarter, no street on record | | | |
| V |
| Vision Express | 22 Cathedral Walk, Canal Quarter | visionexpress.com | | |