| Class overview | |
| Name | Flensborg |
|---|---|
| Builders | Unknown |
| Operators | Danish East India Company |
| Preceded by | Man-of-war |
| Subclasses | Frigate |
| History | |
 Denmark-Norway | |
| Namesake | Flensburg (Flensborg) |
| Launched | 1625 |
| Homeport | Copenhagen |
| Fate | Blown up off the Cape of Good Hope |
| General characteristics | |
| Decks | 1/2 |
| Crew | + 84 |
| Commanders | Thimand Clausen (1625–1629) Six Jacobsen (1629) |
The frigate and man-of-war Flensborg, or Flensburg, was a Danish East Indiaman sent on 2 December 1629 to Tranquebar as the third cargo to India. However, it was blown up by the Portuguese off the Cape of Good Hope in 1630.