This chapter provides detail description of Neuronal and mixed neuronal glial tumours. Chapter has 6 well illustrated diagrams and pictures. Neuronal and mixed neuronal glial tumors, ganglioglioma and gangliocytoma, neuroimaging, Lhermitte-Duclos disease/dysplastic gangliocytoma of the cerebellum, desmoplastic infantile ganglioglioma/astrocytoma, central neurocytoma and extraventricular neurocytoma, extraventricular neurocytoma, cerebellar liponeurocytoma, papillary glioneuronal tumor, rosette forming glioneural tumor of the fourth ventricle, dysembryoplastic neuroepithelial tumor, spinal paraganglioma are described in detail. One table is included to highlight WHO classification of neuronal and mixed neuronal glial tumours. 71 references are included at the end of the chapter to facilitate further reading.