CIF

CIF is an acronym that may stand for:

Cost, Insurance and Freight
Common Intermediate Format, a standard video and computer image size containing 352 x 288 pixels.
Cells In Frame in network technology
California Interscholastic Federation, the governing body for high school sports in California
Caltech Intermediate Form. Geometry language for VLSI design, in which the primitives are coloured rectangles (similar to GDSII).