The International Federation of Audit Bureaux of Circulations (IFABC) is a voluntary federation of industry-sponsored organisations that have been established in nations throughout the world. IFABC members have a common commitment to the accurate and transparent reporting of comparable print and new media performance data.

Its aim is to work with national and international organisations in any way that constructively supports the work of its members. The Federation seeks to encourage and facilitate the exchange of experience and best practice between member organisations, and is committed to working towards a greater standardisation and uniformity in the reporting of circulations and other data.

The IFABC actively encourages the establishment of an audit bureau of circulations in countries where currently such a bureau does not exist.