River class

River class may refer to:

Destroyers

 * River-class destroyer (1903), ships of the Royal Navy built in the early 20th century that served in World War I
 * Canadian River-class destroyer, ships of the Royal Canadian Navy that served in World War II
 * River-class destroyer escort, frigates built for the Royal Australian Navy post World War II
 * River-class torpedo-boat destroyer, ships of the Royal Australian Navy that served in World War I
 * River-class destroyer (2030s), ships of the Royal Canadian Navy based off the Royal Navy's Type 26 frigate design

Other ships

 * River-class frigate, ships of World War II built for the Royal Navy, Royal Canadian Navy and other navies
 * River-class minesweeper, former ships of the Royal Navy commissioned in the 1980s
 * River-class patrol vessel, ships of the modern Royal Navy
 * River-class submarine, ships of the interwar Royal Navy that saw service in World War II
 * River-class mine hunter, ships of the South African Navy

Other

 * River-class ferry, a ferry type used in Sydney, Australia
 * Parramatta River-class ferry, a ferry type used in Sydney, Australia
 * River class locomotive (disambiguation)