Objective To build a performance indicators measurement system for hospital's capital projects for the purpose of objective comments on project performance.Methods Based on theories and practice of key performance indicators,building the KPI system for hospital's capital projects with the construction project of a hospital in another place.Results Level-1 indicators are set as business indicators and financial ones,the business indicators include three level-2 indicators and 20 level-3 indicators; the financial indicators also include one level-2 indicator and three level-3 indicators.These indicators are designed for scientific and objective appraisal of performance of the projects.Conclusion Such a KPI system can present objective appraisal of the project performance,and the performance management.