The energy consumption and carbon emissions of the construction industry are relatively large.With the introduction of low carbon concept,designers should adopt corresponding strategies to reduce the energy consumption and carbon emissions of buildings.This paper discusses the architectural design under low carbon concept.Starting from the overview of low carbon concept,it analyzes the advantages of architectural design under low carbon concept,and provides corresponding strategies for architectural design,aiming to provide useful reference suggestions for practitioners,effectively reduce the carbon emissions of buildings,and realize the sustainable development of the construction industry.