Greymouth High School offers a wide variety of subjects. As a school, we aim to have the teaching and learning programme visible. To increase visibility, the year level links to the side allow students and whānau to access the learning sites for each subject.

Year 9 and 10 students are grouped into core classes for their core subjects. Each core class has a home page for learning. Years 11 to 13 have a range of subject choices to support their learning towards NCEA, the learning sites are grouped by NCEA level.