Here are some popular pathway courses in Australia:

1. Foundation Studies: These are pre-university level courses designed to prepare students for undergraduate study. They usually cover a range of subjects such as mathematics, English, and science.
2. Diploma programs: These are vocational courses that offer a pathway to university-level study. They provide practical training in specific fields such as business, engineering, and hospitality.
3. English Language courses: These courses are designed to improve students’ English language proficiency, enabling them to meet the language requirements for university entry. They are available at different levels, from beginner to advanced.
4. Bridging courses: These courses are designed for students who do not meet the prerequisites for a particular degree program. They provide the necessary knowledge and skills required for university study in a specific field.
5. International Baccalaureate (IB) programs: The International Baccalaureate is a globally recognized qualification that provides a pathway to university study. The IB program is available at both the secondary and pre-university levels.

It is important to note that the eligibility criteria, application process, and duration of these courses may vary depending on the institution and the course chosen. Therefore, it is recommended that students do thorough research and consult with their preferred institutions to find the most suitable pathway course for them.