Calibre is an Australian menswear brand launched in 1989 by Gary Zecevic.

The brand specialises in tailored casual garments.

In 1989, Gary Zecevic opened his first Calibre store in South Yarra, Melbourne.

By 1997, Calibre began exporting products at Barneys New York, Fred Segal in Los Angeles and Lane Crawford in Hong Kong.

Exports ceased in the early 2000s in order to focus on the Australian market.