The French Alternative Energies and Atomic Energy Commission or CEA (French: Commissariat à l'énergie atomique et aux énergies alternatives), is a French public government-funded research organisation in the areas of energy, defense and security, information technologies and health technologies.
法国原子能和替代能源委员会（法语：Commissariat à l'énergie atomique et aux énergies alternatives，缩写：CEA）是法国政府资助的能源，国防和安全，信息技术和卫生技术领域的研究机构。