Gypsum-based composites (GCs) have been widely used in interior linings such as walls and ceilings due to their unique advantages including low cost, good habitability, and good fire resistance. The existence of many gypsum resources such as natural gypsum (NG) and industrial gypsum by-products ensure that GCs are very popular. The main weaknesses of GCs, especially those originating from industrial gypsum by-products, are brittleness, inferior mechanical properties, and low water resistance, which limit their further applications. Extensive studies have used fibres to enhance the performance of GCs. Fibre-reinforced gypsum-based composites (FRGCs) show excellent comprehensive performance and have wider marketability as building materials, which is beneficial for accelerating the utilization of gypsum by-products and creates many economic and environmental benefits. This paper reviews previous studies of GCs reinforced with fibres and summarizes, reviews, and discusses the sources and properties of gypsum and fibres, the pretreatments of fibres to improve their adhesion with the matrix, the effect of fibres on some properties of FRGCs, the application of FRGCs in three-dimensional (3D) printing and the challenges for further research. This review provides a foundation and guide for future studies and uses of FRGCs.

石膏基复合材料（GCs）具有独特的优势，包括低成本，良好的可居住性和良好的耐火性，因此已广泛用于墙壁和天花板等内衬。天然石膏（NG）和工业石膏副产品等多种石膏资源的存在确保了GC的广泛应用。GC的主要弱点，特别是那些源自工业石膏副产物的GC，其脆性，机械性能差和耐水性差，这限制了它们的进一步应用。广泛的研究已经使用纤维来增强GC的性能。纤维增强石膏基复合材料（FRGC）具有出色的综合性能，并且作为建筑材料具有更广泛的市场价值，这有利于加速石膏副产物的利用，并带来许多经济和环境效益。本文回顾了以前用纤维增强的气相色谱的研究，总结，回顾和讨论了石膏和纤维的来源和特性，为改善其与基体粘合性的纤维预处理，纤维对FRGC某些性能的影响，应用三维（3D）打印中FRGC的应用以及进一步研究的挑战。这篇综述为FRGC的未来研究和使用提供了基础和指南。纤维对FRGC某些性能的影响，FRGC在三维（3D）打印中的应用以及进一步研究的挑战。这篇综述为FRGC的未来研究和使用提供了基础和指南。纤维对FRGC某些性能的影响，FRGC在三维（3D）打印中的应用以及进一步研究的挑战。这篇综述为FRGC的未来研究和使用提供了基础和指南。