Abstract: Military shelters are a type of portable, transportable, enclosed structural body used in the military field. The artificial lighting environment within their sealed compartments directly affects the visual efficiency and psychological perception of personnel inside the shelter. Therefore, it is particularly important to systematically and reasonably evaluate the quality of their lighting environment. Based on the fuzzy comprehensive evaluation method, a comprehensive evaluation index system covering 18 indicators was established, taking into account both subjective and objective factors from the aspects of visual efficiency evaluation and visual psychological perception evaluation. Through experimental design measurement and simulation modeling calculation methods, relevant index parameter data were obtained respectively. Combined with the analytic hierarchy process (AHP), a comprehensive evaluation calculation model for the lighting environment of sealed compartments was constructed. Taking three different lighting environment conditions as evaluation cases, the comprehensive evaluation scores of their respective lighting environments were calculated using the evaluation method established. The evaluation results can comprehensively and systematically indicate the advantages and disadvantages of different lighting environment conditions. The research results provide a scientific method for the design evaluation and optimization of the artificial lighting environment in sealed shelters.