The　frequency　of　engineering　fires　is　increasing,　and　the　study　of　the　residual　mechanical　properties　of　steel　fiber-reinforced　rubber　concrete　(SFRRC)　after　high　temperatures　is　essential　for　evaluating　its　load-bearing　capacity　after　fire.　This　study　examines　the　mechanical　properties　of　SFRRC　after　being　subjected　to　elevated　temperatures,　considering　the　impacts　of　varying　steel　fiber　amounts　(Vsf　=0.6,　1.2%)　and　different　rubber　substitution　ratio　(rg=0,　5,　10,　15%)　on　the　specimens　after　different　temperatures　(20,　200,　400,　600,　800　degrees　C).　All　specimens　were　tested　in　cubic　and　axial　compression,　split　tensile　and　four-point　flexure　tests.　The　findings　indicated　that　steel　fibers　and　rubber　enhance　the　durability　and　safety　of　concrete　by　reducing　the　risk　of　cracking　at　high　temperatures　and　inhibiting　crack　extension.　When　1.2%　steel　fibers　and　5%　rubber　particles　were　added,　the　mechanical　properties　of　specimens　after　exposure　to　high　temperatures　were　improved　compared　to　normal　concrete,　with　cube　compressive　strength,　uniaxial　compressive　strength,　splitting　tensile　strength,　and　flexural　strength　increased　by　0.23-8.48%,　1.13-4.16%,　22.92-44.23%,　and　3.03-19.81%,　respectively.　In　this　study,　the　mechanism　of　temperature　action　on　SFRRC　was　analyzed.　On　the　basis　of　experimental　data,　prediction　models　for　SFRRC　after　high　temperatures　were　proposed.　The　models　were　compared　with　experimental　data　and　previous　research　results.　The　results　of　the　study　will　help　to　promote　the　formulation　of　specifications　in　related　fields　and　promote　the　practical　application　of　SFRRC　as　a　novel　material.