Type 13

Type 13 may refer to:
 * Bugatti Type 13, the first real Bugatti car
 * Spinocerebellar ataxia type-13, a rare autosomal dominant disorder
 * Murata Type 13 rifle, a rifle of the Imperial Japanese Army - see Murata rifle
 * Mitsubishi Navy Type 13 Carrier Attack Bomber, a Japanese torpedo bomber
 * Bristol Type 13 MR.1, an experimental biplane produced by Bristol