I10

I10, I-10 or i10 is a two-letter abbreviation with multiple meanings, including:

• Hyundai i10, a city car produced by the Hyundai Motor Company
• Japanese submarine I-10, an Imperial Japanese Navy A1 type submarine of World War II, commissioned in 1941 and sunk by the U.S. Navy off Saipan on July 4, 1944
• Interstate 10 (I-10), the southernmost east–west, coast-to-coast interstate highway in the United States
• I10-index, an academic index invented by Google
• ICD-10, a classification system for medical diagnoses and procedures