Titanium and titanium alloys are a kind of metal structural materials with excellent properties, titanium and titanium alloy have been widely used in aerospace, power industry, medical biology, petrochemical industry and other fields, and play a key role in the development of brazing of composite materials. Titanium-based brazing joints have good corrosion resistance and high temperature performance, and are the first choice for brazing titanium-based materials and other materials. At present, the mechanical properties of brazing joints need to be optimized at room temperature or high temperature, and there is room for improvement in the wettability of brazing metals and base metals. In this paper, the commonly used titanium and titanium alloy brazing solders are analyzed and summarized, the characteristics of four titanium alloy brazing consumables are summarized, the applications of titanium and titanium alloys and different materials brazing are systematically reviewed, and finally the future development direction of titanium and titanium alloy brazing technology is prospected.