Compassion is often understood as central to nursing and as important to ensure quality nursing and healthcare. In recent years, there has been a focus on strategies in nursing education to ensure compassionate nurses. However, it is not always clear how the concept of compassion is understood. Theoretical conceptualisations that lie behind various understandings of compassion have consequences for how we approach compassion in nursing education. We present some ways in which compassion is often understood, their philosophical underpinnings and the (...) consequences these understandings can have for nursing education. We argue that it is useful for nursing education to understand compassion as a cognitive emotion and discuss how such an understanding can inform educational approaches to compassion. (shrink)