What Is Tertiary Education?

Updated

Tertiary education is the stage of study that follows secondary school. It covers universities, colleges, and vocational or professional programmes, and it leads to qualifications such as diplomas, bachelor's degrees, master's degrees, and doctorates. If you are finishing secondary school, returning to study, or comparing institutions, the key questions are what level of qualification you need, what entry requirements apply, and what kind of institution and programme fit your goals.

How Tertiary Education Differs from Secondary Education

The difference is mainly one of level, qualification, and entry route rather than a single fixed rule.

Dimension Secondary education Tertiary education
Level School-level study, usually completed before university Post-secondary study at university, college, or professional level
Typical qualification School-leaving certificate or diploma Diploma, bachelor's, master's, or doctoral degree
Entry requirements Completion of prior school stages Completion of secondary schooling plus institution-specific admission criteria
Specialisation Broad curriculum Increasingly focused on a discipline or profession
Provider types Schools Universities, colleges, and vocational or professional providers

Entry requirements vary by country and institution, so treat the table as a general map rather than a fixed standard.

Main Types of Tertiary Qualifications and Pathways

Tertiary study is not one single track. The main pathways are:

  • Undergraduate study — the first tertiary degree, typically a bachelor's programme. This is the usual route after secondary school.
  • Taught postgraduate study — structured coursework at master's level, often used for specialisation or career development.
  • Research postgraduate study — MPhil and PhD programmes built around supervised research.
  • Professional development — shorter, career-oriented study that may not lead to a full degree.

Institutions often present these as separate entry points. For example, Lingnan University lists undergraduates, taught postgraduate, research postgraduate, and professional development as distinct programme offerings, with separate admission routes for MPhil and PhD programmes. That structure is a useful illustration of how one tertiary institution organises its pathways, not a definition of tertiary education itself.

How to Choose a Tertiary Programme

Work through these questions in order:

  1. What is your goal? A first degree, a career change, a research career, or a short skills upgrade each point to a different pathway.
  2. What qualification level do you need? Check whether the role or further study you are aiming for requires a bachelor's, master's, or doctoral qualification.
  3. What kind of institution fits? Universities, colleges, and vocational providers differ in focus. Some universities emphasise a particular model — Lingnan University, for instance, describes itself as a research-focused liberal arts university — which may suit students who want breadth alongside research exposure.
  4. What is the programme focus? Compare the actual curriculum and departments. Lingnan's offerings, for example, are organised through a School of Interdisciplinary Studies and a School of Data Science, which signals where its programme strengths sit.
  5. Check admission requirements and deadlines. These are set per programme and per intake year, so verify them directly with the institution rather than assuming a common standard.

Where Lingnan University Fits

Lingnan University is an example of a tertiary institution in Hong Kong, not the definition of tertiary education. Its published highlights include a ranking of 257th worldwide in the THE World University Rankings 2027, a jump of over 300 places in ShanghaiRanking's 2026 Academic Ranking of World Universities (ranking 6th in Hong Kong), and a No. 1 global position in Quality Education (SDG 4) in the THE Sustainability Impact Ratings 2026. It also describes itself as founded in 1888 and as aspiring to be a research-focused liberal arts university for the digital age.

These details are useful when comparing institutions, but they should be read as one university's claims and results. They do not tell you whether tertiary study in general is right for you, and rankings do not substitute for checking a specific programme's content, entry requirements, and costs.

Common Pitfalls When Planning Tertiary Study

  • Treating "tertiary" as synonymous with "university degree." Vocational and professional qualifications are part of the stage too.
  • Assuming one entry standard applies everywhere. Admission criteria differ by institution, programme, and intake year.
  • Choosing by ranking alone. Programme structure and department focus matter more for day-to-day study.
  • Skipping the verification step. Confirm application deadlines, fees, and requirements on the institution's own admission pages before applying.

The practical next step is to shortlist two or three programmes, confirm their entry requirements and application windows directly, and compare them against the goal you identified first.