L17

L17 or L-17 may refer to:

Vehicles

 * HDMS Esbern Snare (L17), a support ship of the Royal Danish Navy
 * HMS L17, a submarine of the Royal Navy
 * INS Sharabh (L17), a tank landing ship of the Indian Navy
 * Lichi L17, a Chinese microcar
 * Ryan L-17 Navion, an American light aircraft
 * SOVIET SUBMARINE L-17, a Leninets-class submarine
 * L-17, a United States Navy L-class blimp

Proteins

 * 60S ribosomal protein L17
 * L17 ribosomal protein leader
 * Mitochondrial ribosomal protein L17

Other uses

 * Lectionary 17, a Greek manuscript of the New Testament, dating between the 9th and the 12th century
 * Taft Airport, in Kern County, California