The Flag Bulletin Newsletter (ISSN 3071-5857 (Print) / ISSN 3071-5865 (Online)) was originally published from 1969 to 1973 as a supplement to The Flag Bulletin. The Newsletter now contains Center news and short items of vexillological interest. Issued quarterly and distributed without charge to the Center’s mailing list of FIAV member organizations and institutions, as well as individual vexillologists.
Open-access issues currently available are:
- Number One (September 2026).