diff --git a/flang/lib/Lower/IntrinsicCall.cpp b/flang/lib/Lower/IntrinsicCall.cpp
index 512c24d685eb5..e04984433ed47 100644
--- a/flang/lib/Lower/IntrinsicCall.cpp
+++ b/flang/lib/Lower/IntrinsicCall.cpp
@@ -499,6 +499,7 @@ struct IntrinsicLibrary {
   void genRandomInit(llvm::ArrayRef<fir::ExtendedValue>);
   void genRandomNumber(llvm::ArrayRef<fir::ExtendedValue>);
   void genRandomSeed(llvm::ArrayRef<fir::ExtendedValue>);
+  fir::ExtendedValue genRepeat(mlir::Type, llvm::ArrayRef<fir::ExtendedValue>);
   fir::ExtendedValue genReshape(mlir::Type, llvm::ArrayRef<fir::ExtendedValue>);
   mlir::Value genScale(mlir::Type, llvm::ArrayRef<mlir::Value>);
   fir::ExtendedValue genScan(mlir::Type, llvm::ArrayRef<fir::ExtendedValue>);
@@ -787,6 +788,10 @@ static constexpr IntrinsicHandler handlers[]{
      &I::genRandomSeed,
      {{{"size", asBox}, {"put", asBox}, {"get", asBox}}},
      /*isElemental=*/false},
+    {"repeat",
+     &I::genRepeat,
+     {{{"string", asAddr}, {"ncopies", asValue}}},
+     /*isElemental=*/false},
     {"reshape",
      &I::genReshape,
      {{{"source", asBox},
@@ -2840,6 +2845,25 @@ void IntrinsicLibrary::genRandomSeed(llvm::ArrayRef<fir::ExtendedValue> args) {
   Fortran::lower::genRandomSeed(builder, loc, -1, mlir::Value{});
 }
 
+// REPEAT
+fir::ExtendedValue
+IntrinsicLibrary::genRepeat(mlir::Type resultType,
+                            llvm::ArrayRef<fir::ExtendedValue> args) {
+  assert(args.size() == 2);
+  mlir::Value string = builder.createBox(loc, args[0]);
+  mlir::Value ncopies = fir::getBase(args[1]);
+  // Create mutable fir.box to be passed to the runtime for the result.
+  fir::MutableBoxValue resultMutableBox =
+      fir::factory::createTempMutableBox(builder, loc, resultType);
+  mlir::Value resultIrBox =
+      fir::factory::getMutableIRBox(builder, loc, resultMutableBox);
+  // Call runtime. The runtime is allocating the result.
+  fir::runtime::genRepeat(builder, loc, resultIrBox, string, ncopies);
+  // Read result from mutable fir.box and add it to the list of temps to be
+  // finalized by the StatementContext.
+  return readAndAddCleanUp(resultMutableBox, resultType, "REPEAT");
+}
+
 // RESHAPE
 fir::ExtendedValue
 IntrinsicLibrary::genReshape(mlir::Type resultType,
diff --git a/flang/test/Lower/Intrinsics/repeat.f90 b/flang/test/Lower/Intrinsics/repeat.f90
new file mode 100644
index 0000000000000..f6e8452634abf
--- /dev/null
+++ b/flang/test/Lower/Intrinsics/repeat.f90
@@ -0,0 +1,24 @@
+! RUN: bbc -emit-fir %s -o - | FileCheck %s
+! RUN: %flang_fc1 -emit-fir %s -o - | FileCheck %s
+
+! CHECK-LABEL: func @_QPrepeat_test(
+! CHECK-SAME: %[[arg0:.*]]: !fir.boxchar<1>{{.*}}, %[[arg1:.*]]: !fir.ref<i32>{{.*}}) {
+subroutine repeat_test(c, n)
+  character(*) :: c
+  integer :: n
+  ! CHECK: %[[tmpBox:.*]] = fir.alloca !fir.box<!fir.heap<!fir.char<1,?>>>
+  ! CHECK-DAG: %[[c:.*]]:2 = fir.unboxchar %[[arg0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index)
+  ! CHECK-DAG: %[[ni32:.*]] = fir.load %[[arg1]] : !fir.ref<i32>
+  ! CHECK-DAG: %[[n:.*]] = fir.convert %[[ni32]] : (i32) -> i64
+  ! CHECK-DAG: %[[cBox:.*]] = fir.embox %[[c]]#0 typeparams %[[c]]#1 : (!fir.ref<!fir.char<1,?>>, index) -> !fir.box<!fir.char<1,?>>
+  ! CHECK-DAG: %[[cBoxNone:.*]] = fir.convert %[[cBox]] : (!fir.box<!fir.char<1,?>>) -> !fir.box<none>
+  ! CHECK-DAG: %[[resBox:.*]] = fir.convert %[[tmpBox]] : (!fir.ref<!fir.box<!fir.heap<!fir.char<1,?>>>>) -> !fir.ref<!fir.box<none>>
+  ! CHECK: fir.call @{{.*}}Repeat(%[[resBox]], %[[cBoxNone]], %[[n]], {{.*}}, {{.*}}) : (!fir.ref<!fir.box<none>>, !fir.box<none>, i64, !fir.ref<i8>, i32) -> none
+  ! CHECK-DAG: %[[tmpAddr:.*]] = fir.box_addr
+  ! CHECK-DAG: fir.box_elesize
+  ! CHECK: fir.call @{{.*}}bar_repeat_test
+  call bar_repeat_test(repeat(c,n))
+  ! CHECK: fir.freemem %[[tmpAddr]] : <!fir.char<1,?>>
+  return
+end subroutine
+