Jordi Xammar Hernández (born 2 December 1993) is a Spanish sailor.

Xammar and Nicolás Rodríguez won the bronze medal in the men's 470 event at the 2020 Summer Olympics.

Previously, Xammar and Joan Herp placed 12th in the men's 470 event at the 2016 Summer Olympics.

[1][2] He skippered the Spanish entry in the 2017 Youth America's Cup and also a wildcard entry in the 2017 Extreme Sailing Series.

This biographical article related to Spanish sports is a stub.