Giambattista Valli is an Italian Fashion designer, originally from Rome in Italy. He presents ready-to-wear and Haute Couture collections annually during Paris Fashion Week.

Initially Valli studied at Liceo where he gained a BA in Art. He then followed by studying a foundation course in illustration at Central St. Martins. 

Valli's first experience within the fashion industry consisted on Fendi calling on him to oversee the  senior designer at the time. 

He founded his namesake label and showcased his first couture show in July 2011. Some of his previous clients include; Sarah Jessica Parker, Naomi Campbell, Mary Kate Olsen and Penelope Cruz.