Harlan and Hollingsworth
| Company type | Private |
|---|---|
| Predecessor | None |
| Founded | 1837 (as Betts, Pusey and Harlan) |
| Founder | Mahlon Betts, Samuel Pusey, Samuel Harlan |
| Defunct | 1904 |
| Successor | Bethlehem Steel |
| Headquarters | , |
| Products | Iron ships and ship-related machinery, wooden railroad cars, sugar refining equipment |
| Revenue | $580,000 (1860) |
Harlan & Hollingsworth was a Wilmington, Delaware, manufacturing firm that built railroad cars and became one of the first iron shipyards in the United States. It operated under various names from 1837 to 1904, when it was purchased by Bethlehem Steel.