| Name: | ALACRITY |
| Type: | Sailing Vessel |
| Launched: | 1845 |
| Completed: | 1845 |
| Builder: | William Oliver & John Spoor |
| Yard: | South Shields |
| Yard Number: | |
| Dimensions: | 222nrt, 86.5 x 22.2 x 14.2ft |
| Engines: | None |
| Engines by: | n/a |
| Propulsion: | Sail, rigged as a Snow |
| Construction: | Wood |
| Reg Number: | |
| History: | |
| 15/10/1845 | Robert Eckless, South Shields |
| 24/11/1845 | Unknown owner, Southampton |
| No later history known | |
| Comments: |