KSD

KSD may refer to:

Radio and television stations

 * KSD (FM), a radio station in St. Louis, Missouri, U.S.
 * KSD, former callsign for KTRS (AM), a radio station in St. Louis, Missouri, U.S.
 * KSD-TV, former callsign for KSDK, a television station in St. Louis, Missouri, U.S.

India

 * KSD Shanbhag Vidyalaya, a school in Satara, Maharashtra

United States

 * Kansas State School for the Deaf, Olathe
 * Keeneyville School District 20, Hanover Park, Illinois
 * Kentucky School for the Deaf, Danville

Other uses

 * Tolai language (ISO 639:ksd), Papua New Guinea
 * Karlstad Airport (IATA airport code), Sweden
 * Koninklijke Stichting Defensiemusea (Royal Foundation for Defence Museums), the Netherlands
 * Korea Securities Depository
 * KSD-64, an NSA-developed memory chip
 * KSD-1, a WWII US air-to-surface missile
 * Kadanuumuu (KSD-VP-1/1), an Australopithecus afarensis fossil discovered in Afar