A prospectus, as a kind of self-description of the organization, is specified as one of the attributes of an organization. A university, as a type of organization, makes its prospectus accordingly. A prospectus – as a genre of organizational discourse – has a constructive mechanism. With the synergy of the discourse historical approach (DHA) and the corpus discourse approach, this article will analyze – using WordSmith – the discursive strategies involved in the construction of the organizational identity of the world's top universities. The analysis reveals that the prospectuses of the world's top 100 universities mainly employ the referential/nomination strategy and predication strategy to construct an identity for themselves as world-renowned, diversified, reputable leading universities which will participate positively in the global market.