The Millennium series (ミレニアムシリーズ?, Mireniamu shirīzu) is a term used to identify the years from 1999 to 2004. In the Godzilla series, it is notable for the fact that most of its movies do not follow a set timeline or occur in the same continuity (except for Godzilla Against MechaGodzilla and Godzilla: Tokyo S.O.S.).
This is a list of references for Millennium era. These citations are used to identify the reliable sources on which this article is based. These references appear inside articles in the form of superscript numbers, which look like this: