Duan, S.H., 2020.Three-dimensional interior design study considering the impacts of marine climate. In: Bai, X. and Zhou, H. (eds.), Advances in Water Resources, Environmental Protection, and Sustainable Development. Journal of Coastal Research, Special Issue No. 115, pp. 247-249. Coconut Creek (Florida), ISSN 0749-0208.In modern interior design, the three-dimensional design software, with its obvious advantages and functional characteristics, promotes the interior design work to a higher and farther direction. The information sharing function of 3D design software can realize the interactive use and comprehensive application of various kinds of information, which brings a very solid and reliable guarantee for interior design. Therefore, in the future interior design, it is necessary to increase the interactive use of 3D design software, promote it to achieve information sharing, and promote interior design more real and efficient. This paper mainly aims at the related problems of 3D indoor design under the condition of marine climate use environment, analyzes the problems and damage caused by marine environment deeply, and gives the 3D indoor design which is easy to affect under the condition of high salt spray and high corrosion in marine climate environment.