PurposeIn an era of internationalism, higher education and vocational training have been core to Australia’s nation-building, regional co-operation and public diplomacy. This essay examines what has become of the people-to-people aspect of Australia’s engagements in the Indo-Pacific region, as discussed in the Australian government’s influential White Paper on Australia in the Asian Century (2012). More recently, established patterns of international educational exchange, and their economic, social and cultural benefits, have been disrupted by the global COVID-19 pandemic, shifting international relations and domestic politics, with consequences for international education and public diplomacy.Design/methodology/approachThis essay introduces the scholarly context for a reappraisal of Australian histories of international education within the Indo-Pacific region since the mid-20th century, and the role of NGOs, academia and government in educational schemes and scholarships. It draws on an approach informed by international history, the history of education and diplomatic studies, to provide an overview of key themes and the past and present case studies discussed in the seven articles of this special journal issue.FindingsThe little-known histories of international education in Australia, and associated scholarship schemes, are important aspects of soft power or public diplomacy and the nation’s relations with the Indo-Pacific region. We argue that there needs to be greater acknowledgement of the vital role of these interpersonal interactions and the international organisations that facilitated such exchanges in histories of Australia’s internationalism and diplomacy. While Australian governments have initiated scholarship programmes, what is becoming clear is that understanding their significance for Australian–regional relationships demands a research focus on student expectations and experiences that often lay beyond government control.Originality/valueThis essay and the articles in this special issue offer new historic and current insights on international education policy and programmes and Australia’s diplomatic relations. Many of the highlighted case studies have not previously been analysed within this context, and fresh analysis makes an intervention into the field, revealing the complexities and limitations of international education and people-to-people relationships for Australia’s past and present connections with the Indo-Pacific region.