The Golgi apparatus has important, well characterised functions in the trafficking, processing, and post-translational modification of proteins and lipids. However, roles in other cellular processes are increasingly reported, including autophagy, apoptosis, DNA repair, and cytoskeletal (microtubules and actin) function. The Golgi therefore serves as a regulatory hub for multiple signalling pathways that maintain essential cellular activities. The Golgi normally consists of flattened stacks of membrane (cisternae), but during normal physiology and pathological conditions it ‘fragments’, resulting in altered morphology and distribution. This is well described as an early pathological feature of many neurodegenerative diseases, including Alzheimer’s (AD), Parkinson’s (PD), Huntington’s (HD) and prion diseases, and amyotrophic lateral sclerosis (ALS). These age-related conditions are characterised by the death of neurons: highly specialised, unique cells that form the foundation of the nervous system. Interestingly, many Golgi-related functions are also dysregulated in these diseases. However, this has received relatively little attention compared to other pathogenic mechanisms. The Golgi apparatus in neurons shares features common to other eukaryotic cells but it also has unique properties, such as the presence of distinctive assemblies: Golgi outposts and satellites, which remain poorly characterised. Here we discuss the increasing evidence describing dysfunction and fragmentation of the Golgi apparatus and its possible role in the pathogenesis of neurodegenerative diseases.