Sir Robert Mansell | |
|---|---|
 Sir Robert Mansell by unknown artist | |
| Born | 1573 Margam, Glamorganshire, Wales |
| Died | 1656 |
| Allegiance |  Kingdom of England |
| Service |  Royal Navy |
| Years of service | 1573–1656 |
| Rank | Vice-Admiral |
| Battles / wars | Anglo-Spanish War |
Sir Robert Mansell (1573–1656) was an admiral of the English Royal Navy and a Member of Parliament (MP), mostly for Welsh constituencies. His name was sometimes given as Mansfield and Maunsell.