The Hälsingland Regiment (Hälsinge regemente), designations I 14, I 14/Fo 49 and I 14/Fo 21, was a Swedish Army infantry regiment that traced its origins back to the 16th century.
The International 14 is 14-foot double-handed racing dinghy.
Interstate 14 (I-14), also known as the "14th Amendment Highway", the Gulf Coast Strategic Highway and the Central Texas Corridor, is an Interstate Highway in the U.S. state of Texas that follows U.S. Highway 190 (US 190).
The Japanese submarine I-14 was a Type AM submarine built for the Imperial Japanese Navy (IJN) during World War II.
A straight-14 engine or inline-14 engine is a fourteen-cylinder internal combustion engine with all fourteen cylinders mounted in a straight line along the crankcase.
The Tupolev I-14 (also designated ANT-31) was a Soviet fighter aircraft of the 1930s.