The author gives a view of the „Introduction to Gerontology”, which is elaborated for the teaching of social work students in the Social Work BA curricula. The main focus in this teaching material is on the basic knowledge in gerontology connected to the practical field work with older people including topics in biogerontology, gerontological psychology, and socialgerontology. This teaching material play an important role in the preparation of the „Social Work with Older People” subject, and in the form of the knowledge and view about the aging of the social workers on the different social work fields.