Some people consider any behavior in which a whale breaks the surface of the water to be a breach.
Defined this liberally, most cetaceans breach. Most people consider a breach to be a behavior in which most or all of the a whales body leaves the water. Of the great whales, I know that humpback and southern right whales breach often. I have seen gray whales breach a few times when they are migrating, and I understand they commonly breach when they have reached the calving lagoons in Mexico. I have seen photos of breaching fin whales, although I hear this is not common.