Dolfin
# Dolfin

Dolfin may refer to:

## People

* Dolfin of Carlisle, 11th century Northumbrian magnate
* Delfini (family) (also spelled Delfin), an ancient noble Venetian family
   * Caterina Dolfin (1736-1793), Venetian poet
   * Daniele and Dionigio Dolfin, last and second-to-last head of the Patriarchate of Aquileia respectively
   * Dolfin Dolfin, a Venetian nobleman who played a role in the 1453 siege of Constantinople
   * Giampaolo Dolfin, (1736-1819) a Roman Catholic bishop
   * Giovanni Dolfin (died 1361), 57th Doge of Venice

## Other uses

* Dolfin Swimwear, an aquatic sportswear manufacturer
* DOLFIN, main interface to the software FEniCS Project
