This article aims to present the most significant ongoing websites for those studying diasporas, providing additional information to complement existing books and articles on the subject. Some 90 different web sites ranging from public to private and from general to highly specialized have been carefully chosen over a period of five years, and these should prove very useful to fellow researchers. Part 1 deals essentially with the concept of a diaspora; the remaining six parts cover the following specific diasporas: Armenian, Greek, Jewish, African, Indian and Chinese, Kurdish and miscellaneous diasporas.