S
| Surname | First name | From | Sentence | Other | Transport ship | Alexander | |
| SALTMARSH | William | Kingston | 7 | Alexander | |||
| SANDERSON | Thomas | Lincoln | 7 | ||||
| SANDS | William | Lincoln | 7 | Alexander | |||
| SAMPSON | Peter | London | 7 | Scarborough | |||
| SANDLIN | Ann | London | 7 | a.k.a. Lynes, alias | Lady Penrhyn | ||
| SCATTERGOOD | Robert | Stafford | 7 | Alexander | |||
| SCOTT | Elizabeth | London | 7 | Prince of Wales | |||
| SELSHIRE | Samuel | London | 7 | Scarborough | |||
| SEYMOUR | John | Sherborne | 7 | Scarborough | |||
| SHEARMAN | William | Reading | 7 | Alexander | |||
| SHAW | Joseph | Stafford | 7 | Alexander | |||
| SHEPHERD | Robert | Durham | 7 | Alexander | |||
| SHARP | George | Durham | 7 | Alexander | |||
| SHORE | William | Lancaster | 7 | Alexander | |||
| SHORE | John | Manchester | 7 | Pardoned before the fleet sailed, so did not embark. | Alexander | ||
| SHIERS | James | London | Life | Scarborough | |||
| SILVERTHORN | John | New Sarum | 7 | Alexander | |||
| SIDAWAY | Robert | London | Life | a.k.a. Sideway or Sideaway | Friendship | ||
| SLATER | Sarah | London | 7 | Lady Penrhyn | |||
| SMALL | John | Exeter | 7 | Charlotte | |||
| SMART | Richard | Gloucester | 7 | Alexander | |||
| SMART | Daniel | Gloucester | 7 | Alexander | |||
| SMITH | Thomas | Lancaster | 7 | Alexander | |||
| SMITH | William | Liverpool | 7 | Alexander | |||
| SMITH | Edward | London | 7 | Scarborough | |||
| SMITH | William | London | 7 | Scarborough | |||
| SMITH | Thomas | London | 7 | alias Haynes | Scarborough | ||
| SMITH | James | London | 7 | Scarborough | |||
| SMITH | John | Guildford | 7 | Scarborough | |||
| SMITH | William | Bodmin | 1 | Scarborough | |||
| SMITH | Ann | Winchester | 7 | wife of John Smith | Charlotte | ||
| SMITH | Hannah | Winchester | 7 | Charlotte | |||
| SMITH | William | Dorchester | 7 | Charlotte | |||
| SMITH | Edward | Exeter | 7 | Charlotte | |||
| SMITH | John | Exeter | 7 | Charlotte | |||
| SMITH | Ann | London | 7 | Lady Penrhyn | |||
| SMITH | Catherine | London | 7 | Prince of Wales | |||
| SMITH | Catherine | London | 7 | Lady Penrhyn | |||
| SMITH | Mary | London | 7 | Lady Penrhyn | |||
| SNALEHAM | William | London | 7 | Scarborough | |||
| SPARKS | Henry | ||||||
| SPENCER | Daniel | Dorchester | 14 | Charlotte | |||
| SPENCER | John | alias Pearce | |||||
| SPENCE | Mary | Wigan | 5 | Prince of Wales | |||
| SPRIGMORE | Charlotte | London | 7 | ||||
| SPRINGHAM | Mary | London | 7 | Lady Penrhyn | |||
| SQUIRES | James | Kingston | 7 | a.k.a. Squire | Charlotte (Originally on the Friendship) | ||
| STANLEY | William | New Sarum | 7 | Alexander | |||
| STRONG | James | Dorchester | 7 | Alexander | |||
| STOW | James | Lincoln | 7 | Alexander | |||
| STONE | Charles | London | 7 | Alexander | |||
| STONE | Henry | London | 7 | ||||
| STONE | Martin | Warwick | 7 | Alexander | |||
| STOKEE | John | Durham | 7 | ||||
| STOGDELL | John | London | 14 | Alexander | |||
| STUART | James | London | 7 | Scarborough | |||
| STANTON | Thomas | Launceston | 7 | a.k.a. Ebden, Ibden, Abdin and Eldon | Scarborough | ||
| STEPHENS | John Morris | Dorchester | 7 | Charlotte | |||
| STEWART | Margaret | Exeter | 7 | Charlotte | |||
| STRECH | Thomas | Shrewsbury | 7 | a.k.a. Stretch | Friendship | ||
| SUMMERS | John | Gloucester | 7 | Alexander |
Read more about this topic: List Of Convicts On The First Fleet