Urbanization has increasingly become a challenge for solid waste disposal, and Makurdi town is no exception. Selecting suitable sites for municipal solid waste disposal, while ensuring environmental safety and public health, is a critical issue. This study aims to provide a framework for selecting appropriate waste disposal sites using GIS and remote sensing technologies. The objective is to identify and evaluate locations for solid waste disposal, considering both environmental safety and public health. Both primary and secondary data were utilized in the study. Primary data were collected through field surveys and direct observations, while secondary data were obtained from internet resources, reports, books, journals, governmental organizations, and other relevant documents. Spatial data were retrieved from the GRID3 portal to extract necessary information for the analysis. A Digital Elevation Model (DEM) with a 30-meter spatial resolution was acquired to assess slope suitability. Multi-criteria analysis was employed using GIS and remote sensing techniques to generate suitability maps. These maps were developed using classification, reclassification, overlay, and weighted overlay analysis in ArcMap, categorizing areas as suitable, unsuitable, and highly unsuitable for waste disposal. The total area suitable for solid waste disposal in the study region was found to be 76.94 hectares, with the most suitable sites located in the north-western part of the town, where environmental and health risks are minimized. To further mitigate risks, it is recommended that local authorities prioritize these areas for waste disposal and invest in necessary infrastructure, such as waste collection and landfill management systems. Additionally, community engagement and regular monitoring using GIS and remote sensing technologies should be implemented to track environmental changes and ensure public health protection. The findings underscore the importance of integrating advanced technologies and sustainable practices in solid waste management to minimize environmental degradation and public health concerns.