Class F or F class may refer to:
NZR F class, steam locomotives used in New Zealand
Class F, a stellar classification
Class F, a type of race car sometimes referred to as F-P as well, for F-Production Class F, an airspace class defined by the ICAO Class F, a designation for model aircraft defined by the Fédération Aéronautique Internationale F Class or CIE 501 Class, a narrow gauge diesel locomotive used on the former West Clare Railway in Ireland F-Class (shooting sport), a high power rifle discipline F-class escort ship, ships used by the Kriegsmarine during the Second World War F-class destroyer (disambiguation), several classes of ships F-class submarine (disambiguation), several classes of submarines Class F cable, a telecommunications cable Class F fire, a class used for fire extinguishers Class F fly ash F-segment, a European vehicle size class F class, code used by some airlines for first class
See also
F type (disambiguation)