The foamed terminal blend（TB） rubberized asphalt binders were examined to address the deficiencies of common foamed asphalt binders’ high-temperature stability and adhesion， as well as the shortcomings of their poor foamed effect. The influence law of foamed TB rubberized asphalt binders was comprehensively evaluated， and its microstructure and characteristics were characterized. At the same time， the high-temperature performance， temperature sensitivity， and viscosity of foamed TB rubberized asphalt binders were assessed. The results show that it is feasible to prepare foamed TB rubberized asphalt binders using TB rubberized asphalt binders. Compared to conventional foamed asphalt binders， the high-temperature performance and viscosity of foamed TB rubberized asphalt binders are significantly improved while the temperature sensitivity is reduced. The microscopic test results demonstrate that the foaming process of foamed TB rubberized asphalt binders is purely physical. In addition， the foaming performance of foamed TB rubberized asphalt binders is influenced by both foaming temperature and water consumption， but water consumption has a more pronounced effect on the overall foaming performance. The optimal foaming temperature for foamed TB rubberized asphalt binders is 160 °C， and the recommended foaming water consumption is 2.7%.