This study examined the relationship between different views of teaching and dimensions that differentiate academic disciplines. A total of 114 academics within Greece and 127 academics from similar disciplines but other countries were compared using the Teaching Perspectives Inventory (TPI). Distinctions among disciplines for both groups were based on Biglan's 3-dimensional classification (Pure/Applied; Hard/Soft; Life/non-Life). The objective of this study was to examine to what extent the teaching perspectives of the academics differ from one classification category to another. Greek academics represented participants in 15 departments across 9 universities throughout Greece, while the international sample was drawn from the TPI database. Statistical analysis indicated better differentiation of Biglan's classification for its Life/non-Life dimension than for Pure/Applied or Hard/Soft between the combined samples for four Teaching Perspectives: Transmission, Developmental, Nurturing and Social Reform. No perspectives differences existed for Biglan's Hard/Soft categorisation, although Greek professors were significantly higher in Soft rather than Hard disciplines in the Developmental, Nurturing and Social Reform perspectives compared to their global counterparts. They also demonstrated overall higher 'Transmission' scores. The authors conclude that disciplinary differences are real, but that they are small compared to the interpersonal ones or even to the international ones. The relationships between the teaching perspectives and Biglan's classifications are further discussed.