| Date | Captor | Name | Master | Rig | Codes | Fate | Tons | Crew | Guns |
| 2 | Cygnet | Mercury | Ship | NA/O | TC | ||||
| 7 | Assurance, Triton, Amphitrite, Vulture | ♦Atalanta | Ship | NA/I | TC | ||||
| 8 | [unknown] | Harmony | Jabez Lord | Sloop | NA/C | RC | |||
| 9 | Charlestown | Stanislaus | Jean Equillon | Ship | NA/I■ | TC | |||
| 10 | America | ♦Ann | Charles Webster | Brigantine | NA/I | TC | |||
| [15] | [unknown] | Adventure | Thomas Robinson | Schooner | NA | TC | 7 | ||
| [15] | [unknown] | Anna and Samuel | Sander van Camp | E♠ | TC | ||||
| [15] | BP Schooner Adventure | [unknown] | Schooner | NA§ | TC | ||||
| [15] | [unknown] | Adventure | Silas Atkins | NA | TC | ||||
| [15] | [unknown] | Alert | Joseph Chabon | NA■ | TC | ||||
| [15] | [unknown] | ♦Alexander | Gideon Crawford | Brigantine | NA | TC | 100 | 14 | 6 |
| [15] | [unknown] | Alliance | E | TC | |||||
| [15] | [unknown] | Anthony Hendrick | Meine Willems | E♠ | TC | ||||
| [15] | [unknown] | Bellona | E | TC | |||||
| [15] | [unknown] | Betsey | John Burrows | NA | TC | ||||
| [15] | [unknown] | Betsey | Joseph Cook | NA | TC | ||||
| [15] | [unknown] | D’Adrianne | Jacob Veer | E♠ | TC | ||||
| [15] | [unknown] | De Abraham and Jacob | Euives Pieters | E♠ | TC | ||||
| [15] | [unknown] | De Apollo | Siewart de Boer | E♠ | TC | ||||
| [15] | [unknown] | De Attentie | Jan Hessel Visser | E♠ | TC | ||||
| [15] | [unknown] | De Batavier | Siefke Siefkes de Graaf | E♠ | TC | ||||
| [15] | [unknown] | Friend’s Adventure | Stephen Pightling | E | TC | ||||
| [15] | [unknown] | L’ Activité | Claude Berard | E■ | TC | ||||
| [15] | [unknown] | St. Anna | Mathias Enroth | E♣ | TC | ||||
| [15] | [unknown] | St. Antonio | Vincenzo Assante | E♣ | TC | ||||
| [15] | [unknown] | St. Antonio di Padora | Francesco Gestro | E♣ | TC | ||||
| [15] | [unknown] | Vryheid | Jacob Kersjes | E♠ | TC | ||||
| [15] | [unknown] | Wandrende Jacob | Pietter Holm | E♣ | TC | ||||
| [15] | [unknown] | Washington | NA | TC | |||||
| [15] | [unknown] | West Cappelle | Geysberecht Moelaert | E♠ | TC | ||||
| [15] | [unknown] | Wilhelmus Josephus | Antony van Hanxleden | E♠ | TC | ||||
| [15] | BP Schooner David | William | William Tucker | Schooner | NA/C | TC | |||
| [15] | Liberty, cutter | Wolfahit | Martin Wachholtz | E♣ | TR | ||||
| [15] | [unknown] | Zephyr | E | TC | |||||
| 18 | Charlestown | ♦Albion | John Birket | Brigantine | NA/I | TC | |||
| [20] | Oiseau | Crawford | Sloop | NA§/O | |||||
| [20] | Oiseau | Jenny | Brig | NA/I | TC |
| Summary By Rig: June 1781 | ||||||
| Status | Brigs | Schooners | Ships | Sloops | Others | Total |
| Captured | 0 | 0 | 0 | 0 | 0 | 0 |
| Recaptured | 0 | 0 | 0 | 0 | 0 | 0 |
| Total Captures | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 |
| Recaptured by enemy | 0 | 0 | 0 | 0 | 0 | 0 |
| Released | 0 | 0 | 0 | 0 | 0 | 0 |
| Total: | 0 | 0 | 0 | 0 | 0 | 0 |
| Significant Captures: June 1781 | ||||||
| Government vessels | 0 | 0 | 0 | 0 | 0 | 0 (0%) |
| Privateers | 0 | 0 | 0 | 0 | 0 | 0 (0%) |
| Tobacco in cargo | 0 | 0 | 0 | 0 | 0 | 0 (0%) |
| Munitions in cargo | 0 | 0 | 0 | 0 | 0 | 0 (0%) |
| Total | 0 | 0 | 0 | 0 | 0 | 0 (0%) |
| Summary By Area/Nationality/Destination: June 1781 | ||||||
| Area | ||||||
| Status | North America | Newfoundland | Lesser Antilles | Greater Antilles | Europe | Total |
| Captured | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 |
| Nationality | ||||||
| Status | American | French | Spanish | Dutch | Other | Total |
| Captured | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 |
| Destination | ||||||
| Status | Outbound | Inbound | Coastal | In Port | No Info | Total |
| Captured | 0 (0%) | 0 (20%) | 0 (40%) | 0 (40%) | 0 (0%) | 0 |