Granite　powder　(GP)　was　used　to　completely　replace　quartz　powder　(QP)　as　the　fine　filler　to　prepare　ultra-high　performance　concrete　(UHPC).　Pullout　behavior　of　steel　fibers　from　the　target　UHPC,　i.e.,　U　GP　,　was　investigated　by　a　single-fiber　pullout　test　and　was　compared　to　the　control　concrete.　The　influence　of　the　fiber　shape　and　the　curing　conditions　with　different　thermal　treatments　on　the　pullout　resistance　from　U　GP　was　discussed.　It　is　found　that　the　replacement　of　QP　by　GP　can　improve　the　pore　structure　and　the　density　of　the　cement　matrix.　As　a　result,　the　compressive　and　flexural　strengths　of　UHPC　are　enhanced;　meanwhile,　the　pullout　resistance　with　the　straight　&　smooth　(S)　fiber　is　also　enhanced.　Compared　to　standard　curing　(SC),　warm　water　curing　(WWC)　and　autoclaved　curing　(AC)　can　improve　the　peak　pullout　load,　the　average　bond　strength,　the　pullout　energy　and　the　fiber　utilization　rate　of　the　S　fiber　and　most　deformed　fibers,　but　the　brittleness　of　failure　by　fiber　fracture　also　increases.　Deformed　fibers　demonstrate　superior　pullout　resistance　compared　to　the　S　fiber,　however,　the　excessively　deformed　fibers　(e.g,　the　more　corrugated　C2　fiber　with　dense　waves)　tend　to　fracture　when　the　cement　matrix　cured　under　WWC　and　AC　presents　ultra-high　strength.　It　is　suggested　that　it　should　be　feasible　to　prepare　UHPC　by　replacing　QP　with　GP,　but　the　effects　of　curing　and　the　fiber　shape　on　the　pullout　resistance　from　U　GP　should　be　comprehensively　considered.　The　appropriate　fibers　employed　by　U　GP　in　practical　use　should　be　determined　according　to　the　curing　to　be　provided.　©　2019　Elsevier　Ltd