MSN consists of seven subspecialty chapters in the following fields:
- Movement Disorders
- Child Neurology
- Basic Neuroscience
- Clinical Neurophysiology and Neuromuscular
- Neuroimmunology & Neuroinfection
These chapters are championed by professionals who are experts within their fields. Subspecialty chapters are opened to all MSN members. Subspecialty chapters champion their visions and missions under the purview of MSN Council. They organise their events in accordance to the aims and objectives stipulated within the constitutions of MSN. A new subspecialty chapter can be formed by submitting a proposal that justifying the needs and roles of the proposed chapter for approval during Annual General Meeting of MSN.