ISCA

ISCA or Isca may refer to:

ISCA, a four letter abbreviation which may be one of:

* ISCABBS, a bulletin board system at the University of Iowa
* International Sea Cadet Association
* Islamic Supreme Council of America
* International Symposium on Computer Architecture
* International Scouting Collectors Association
* International Sport and Culture Association
* International Speech Communication Association [http://www.isca-speech.org/]
* International Society for Computers and Their Applications [http://www.isca-hq.org/]
* International Show Car Association [http://www.theisca.com/]
* Independent Schools Council of Australia [http://www.isca.edu.au/]
* Indian Science Congress Association [http://www.sciencecongress.org/]

Isca, a place in Calabria Italy:
*Isca sullo Ionio
*Isca Marina

Isca, a place in Roman Britain:

*Isca, the River Usk
*Isca Dumnoniorum, modern Exeter
*Isca Augusta, modern Caerleon