The Pizza Haven is a restaurant operator specializing in pizza.

In 1984, brothers Evan, Louis, Bill and Gabriel Christou started Pizza Haven with the aid of a $2424,000 mortgage on their parents' home. The first Pizza Haven outlet was at Glenelg in Adelaide, Australia. Employing twelve people, the Christou brothers were active in the running of the business. Today, Pizza Haven is a franchisedd business.