ICSD

ICSD is the abbreviation for

• International Classification of Sleep Disorders , a medical classification system for sleep disorders
• International Central Securities Depository , which acts as a kind of securities depository for all other (national) securities depositaries
• Inorganic Crystal Structure Database , a crystal structure database for materials scientists, chemists and physicists
• International Committee of Sports for the Deaf , international sports association of the deaf, organizer of the Deaflympics .

This is a disambiguation page for differentiating between several terms identified with the same word.