Wikipedia is now an established information source in contemporary society. With initial fears over its detrimental influence on scholarship and study habits now subsiding, this paper investigates what part Wikipedia plays in the academic lives of undergraduate students. The paper draws upon survey data gathered from students across two universities in Australia (n = 1658), alongside follow-up group interview data from a subsample of 35 students. Analysis of this data suggests that Wikipedia is now an embedded feature of most students study, although to a lesser extent than other online information sources such as YouTube and Facebook. For the most part, Wikipedia was described as an introductory and/or supplementary source of information - providing initial orientation and occasional clarification on study topics. While 87.5 of students reported using Wikipedia, it was seen to be of limited usefulness when compared with university-provided library resources, e-books, learning management systems, lecture recordings and academic literature databases. These findings were notably patterned in terms of students gender, year of study, first language spoken and subject of study.