Fergburger is a hamburger restaurant located in Queenstown, New Zealand. Fergburger specialises in gourmet hamburgers, and is quite well known internationally despite not being a chain and only having one location.
Fergburger has close to 30 types of burgers on their menu. While most are variations of the typical hamburger, they also feature a number of exotic variations, such as a lamb burger, a cod burger, a falafel burger and even a venison burger. They also have a variety of chicken burgers and breakfast burgers.

Other than hamburgers and derivatives thereof, Fergburger also sells fries, onion rings, and squid pieces.