This chapter provides detail description of Tumours of cranial and peripheral nerves. . Chapter has 2 well illustrated diagrams and pictures. Cranial and peripheral nerves tumors, WHO classification of peripheral nerve sheath tumors, schwannoma, neurofibroma, differences between neurofibroma and schwannoma, atypical neurofibroma, cellular neurofibroma, perineurioma, malignant peripheral nerve sheath tumors are described in detail. 2 tables are included to highlight WHO classification of peripheral nerve sheath tumours and difference between neurofibroma and schwannoma. 27 references are included at the end of the chapter to facilitate further reading.