| |
| Tartan Name | Stuart Nicol Transport | | | | Category | Corporate
| Reference | 11743 | | Designer | Teviotdale, Gemma | | | | Date Recorded | 15/03/2017 | | |
| | |
| |
| Tartan Name | Stuart of Bute | | | | Category | Clan/Family | | | | Designer | Sobieski Stewarts, The | STA Ref | 1485 | | Date Recorded | Not Specified | STWR Ref | 1485 |
| |  |
| |
| |  |
| |
| | |
| |
| Tartan Name | Stuart-Houghton (Personal) | | | | Category | Name
| | | | Designer | Stuart-Houghton, Andrew | STA Ref | 5843 | | Date Recorded | Not Specified | STWR Ref | none |
| | |
| |
| | |
| |
| | |
| |
| Tartan Name | Studio Froachan | | | | Category | Corporate
| Reference | 12445 | | Designer | Isherwood, Antosa | | | | Date Recorded | 26/03/2019 | | |
| | |
| |
| Tartan Name | Studio Wolf Polysun | | | | Category | Corporate
| Reference | 10944 | | Designer | Wolf, Andreas | | | | Date Recorded | 20/11/2013 | | |
| |  |
| |
| Tartan Name | Sturm (2016) | | | | Category | Name
| Reference | 11471 | | Designer | Blair Urquhart, House of Tartan Ltd, Scotland | | | | Date Recorded | 04/03/2016 | | |
| |  |
| |
| Tartan Name | Sturrock | | | | Category | Clan/Family | | | | Designer | Not Specified | STA Ref | none | | Date Recorded | Not Specified | STWR Ref | 1575 |
| | |
| |
| Tartan Name | Sturrock (Blue/Black) | | | | Category | Clan/Family | | | | Designer | Not Specified | STA Ref | 1359 | | Date Recorded | Not Specified | STWR Ref | 1359 |
| | |
| |
| Tartan Name | Stutterheim | | | | Category | Corporate
| Reference | 10572 | | Designer | Broberg, G | | | | Date Recorded | 28/02/2012 | | |
| |  |
| |
| Tartan Name | STV Appeal | | | | Category | Corporate
| Reference | 14872 | | Designer | STV Appeal & Houston Kiltmakers | | | | Date Recorded | 17/06/2025 | | |
| | |
| |
| Tartan Name | Styrian | | | | Category | Fashion
| | | | Designer | Lochcarron of Scotland | STA Ref | 5839 | | Date Recorded | Not Specified | STWR Ref | none |
| | |
| |
| Tartan Name | Su'Lily | | | | Category | Fashion
| Reference | 13167 | | Designer | Wright, Derek | | | | Date Recorded | 18/05/2021 | | |
| | |
| |
| Tartan Name | Submariners | | | | Category | Corporate
| Reference | 10589 | | Designer | McGill, David | | | | Date Recorded | 27/03/2012 | | |
| | |
| |
| Tartan Name | Suffolk County Police | | | | Category | Corporate
| | | | Designer | Macpherson/Dalgliesh | STA Ref | 2461 | | Date Recorded | Not Specified | STWR Ref | 2461 |
| | |
| |
| Tartan Name | Suffragette | | | | Category | Fashion
| Reference | 12065 | | Designer | Lawson, Margi | | | | Date Recorded | 20/02/2018 | | |
| | |
| |
| Tartan Name | Suga 100th | | | | Category | Corporate
| Reference | 12950 | | Designer | Lochcarron of Scotland | | | | Date Recorded | 07/10/2020 | | |
| | |