Catherine Yap Yang (born February 1, 1971) is a Filipina business journalist who has worked in various international news outfits across the Asia-Pacific region over the course of 15 years.

After graduation, Yap-Yang joined ABS-CBN and tenured for eight years (1992-2000) as reporter, researcher and pinch-hitter for the former Philippine Vice-president Noli de Castro on TV Patrol.

In 2015, Yang re-joined ABS-CBN as the face of its business news coverage, as well as becoming its managing editor.

She served as the anchor of ANC's Market Edge and of Business Nightly (replacing Warren de Guzman) in September 2015.

[2] On August 6, 2020, Yang joined PLDT as First Vice President and Group Communications Officer.