The River class was a class of fourteen destroyers of the Royal Canadian Navy (RCN) that served before and during the Second World War. They were named after Canadian rivers. The River class was a dissimilar collection of warships, consisting of twelve vessels purchased from the Royal Navy and two built specifically by British yards for the RCN. They included two A class, five C class, two D class, one E class, two F class, one G class and one H class. HMCS Saguenay and HMCS Skeena were the first ships specifically built for the RCN and were adapted from the Royal Navy's A class.