USIS
Appearance
USIS is a four-character combination (4CC) that may refer to:
- United States Information Service, the overseas name for the (now-defunct) United States Information Agency
- United States Immigration Service, a name sometimes used in the past, possibly both formally and informally at different times, to refer to at least one of the many U.S. federal agencies of the executive branch that have implemented U.S. immigration law at different times. (Today the principal such agency is ICE [Immigration and Customs Enforcement].)
- Student automation system of Yıldız Technical University
- USIS or US Investigations Services