As　a　typical　brittle　material,　the　tensile　strength　of　concrete　is　much　lower　than　its　compressive　strength.　The　main　failure　mode　of　concrete　buildings　under　explosive　and　impact　loading　is　spalling,　so　it　is　crucial　to　understand　the　dynamic　tensile　performance　of　concrete.　This　paper　presents　an　experimental　study　on　the　dynamic　tensile　strength　of　steel-fiber-reinforced　self-compacting　concrete　(SFRSCC).　Specimens　of　two　different　self-compacting　concrete　(SCC)　mixes　(C40　and　C60)　and　four　different　fiber　volume　fractions　(0.5%,　1.0%,　1.5%,　and　2.0%)　are　fabricated.　Dynamic　tensile　strengths　of　SFRSCC　are　obtained　using　a　modified　Hopkinson　bar　system.　The　relationships　between　the　dynamic　tensile　strength　of　the　corresponding　SCC　mix,　the　quasi-static　compressive　strength,　and　the　fiber　volume　fraction　are　discussed.　An　empirical　equation　is　proposed.　It　is　shown　that　SFRSCC　with　high　compressive　strength　has　higher　dynamic　tensile　strength　than　low-strength　SFRSCC　for　the　same　fiber　content,　and　the　dynamic　tensile　strength　of　SFRSCC　possesses　an　approximately　linear　relation　with　the　fiber　volume　fraction.　The　mechanism　underlying　this　fiber-reinforcement　effect　is　investigated.