This chapter surveys different aspects of the theme of love (erōs) in Plotinus’ philosophy. Starting with what Plotinus finds significant in the human experience of love, we consider Plotinus’ nuanced evaluation of various types of earthly love (including sexuality), moving then to love as a desire of the beautiful expressing the very nature of soul in its relation to its origin in a divine transcendent Intellect, itself constituted in a relation of love to the ultimate first principle, the One/Good. Plotinus’ claim that the One is love/self-love is examined and two aspects of love, as expressing deficiency and as a generosity manifesting fulfilment, are discussed in relation to the One and as found in Intellect and in soul.