In Kenya, and globally, suicide is increasingly recognized as a significant public health issue whose impact extends beyond the individual victims, affecting families, communities, the healthcare system and the country's economy. The existing research in Kenya on prevalence is fragmented and regional or focuses on specific populations and is separate from the research on suicide prevention and intervention strategies. The primary objective of this scoping review will be to map out existing literature on the patterns and trends of suicide across different age groups and demographics in Kenya, aiming to understand the various factors contributing to suicidal thoughts and behaviors nationwide and to examine the extent of and target populations for research on suicide prevention interventions in Kenya. The expected outcome of this review is to highlight critical knowledge and research gaps and offer valuable insights into the burden of suicide and suicidal behavior in Kenya. The review aims to facilitate evidence-based decision-making and guide the development of targeted interventions to mitigate the incidence of suicide and promote mental health and well-being across Kenya.