Neonatal malignancy, a rare and formidable subset of Paediatric oncology, encompasses a diverse array of cancers that affect infants within the first 28 days of life. Despite its infrequency, neonatal malignancy presents unique challenges and complexities for both diagnosis and treatment. These cancers may originate from various tissues and organs, with neuroblastoma, hepatoblastoma, and leukemia being among the most prevalent. The intricacies of neonatal physiology, coupled with the limitations in detecting symptoms in non-verbal patients, often result in delayed diagnosis, adding an additional layer of complexity to the management of these conditions. The embryonic nature of some neonatal tumours adds to the intricacy, as they may exhibit aggressive behavior and resist conventional therapeutic interventions. The delicate balance between eradicating cancerous cells and preserving the fragile health of neonates necessitates a multidisciplinary approach, involving neonatologists, Paediatric oncologists, surgeons, and other specialists. Advances in molecular diagnostics have enabled a more precise understanding of the genetic basis of neonatal malignancies, paving the way for targeted therapies and personalized treatment plans. However, the rarity of neonatal malignancies hinders large-scale clinical trials, leading to a reliance on extrapolated data from Paediatric studies. Supportive care measures play a crucial role in managing the adverse effects of intensive treatments, emphasizing the importance of a holistic approach that considers the unique needs of these vulnerable patients. In spite of the challenges, advancements in medical technology, coupled with a growing understanding of the molecular underpinnings of neonatal malignancies, offer a glimmer of hope for improved outcomes and a better quality of life for these youngest cancer patients. Collaborative research efforts and increased awareness are essential in driving progress in the understanding and management of neonatal malignancy, ultimately aiming to enhance the survival rates and long-term well-being of this special population.