The Master of Philosophy (MPhil) in Business is a postgraduate research degree that sits at the intersection of advanced academic inquiry and real-world business knowledge. Unlike coursework-based master's programs, it is structured primarily around independent, supervised research culminating in a substantial thesis — typically between 40,000 and 50,000 words — that makes an original contribution to the field of business, management, or commerce. Areas of research can span management strategy, organisational behaviour, marketing, entrepreneurship, finance, supply chain, human resource management, sustainability, and international business. The program typically runs for one to two years full-time (or a part-time equivalent), with candidates working closely with appointed academic supervisors throughout the research journey. Some programs also include a small coursework component covering research methodology and philosophy of business research to equip candidates with the tools they need before diving into independent inquiry.

The MPhil in Business is designed for high-achieving graduates — professionals, academics-in-training, and intellectually driven individuals — who want to develop deep expertise in a specific area of business. It suits those who are considering progression to a PhD, those who want to develop advanced research and analytical capabilities for senior industry or government roles, and those seeking a credential that demonstrates rigorous thinking and scholarship. Employers who value MPhil Business graduates include management consulting firms, government departments and policy agencies, financial institutions, corporate R&D divisions, think tanks, NGOs, industry associations, and universities. Many graduates also transition into academic roles as lecturers, postdoctoral researchers, or research fellows.

Entry into a Master of Philosophy in Business is competitive and academically rigorous. Most Australian universities require applicants to hold an Australian bachelor's degree with honours (first class or upper second class), or an equivalent postgraduate qualification, typically with results of credit average or higher — with some highly selective programs requiring a distinction average of 75% or above. Some institutions accept a combination of relevant undergraduate qualifications and demonstrated professional research experience as an alternative pathway. All applicants are generally required to submit a research proposal of around 500–1,000 words outlining their proposed topic, along with a sample of prior academic writing such as an essay, report, or published work. Critically, applicants must identify and secure the agreement of a suitably qualified academic supervisor within the university before their application can proceed.

International applicants must satisfy English language proficiency requirements. Typical thresholds include IELTS Academic with an overall score of at least 6.5 (with no subtest below 6.0), TOEFL iBT of 90 overall, or PTE Academic of 64 overall. Some programs set higher thresholds for non-native English speakers given the substantial written thesis component. In addition to academic and language requirements, applicants should demonstrate that the proposed research area aligns with the supervisory expertise available within the business school, and that the necessary facilities and resources exist to support the research. Relevant industry or professional experience is welcomed but not universally required, and strong prior research training — such as an honours research component — is considered a significant advantage in competitive applications.