diff --git a/mlir/include/mlir/Dialect/SPIRV/IR/SPIRVAttributes.td b/mlir/include/mlir/Dialect/SPIRV/IR/SPIRVAttributes.td
index fe612319193378..f2c1ee5cfd56ea 100644
--- a/mlir/include/mlir/Dialect/SPIRV/IR/SPIRVAttributes.td
+++ b/mlir/include/mlir/Dialect/SPIRV/IR/SPIRVAttributes.td
@@ -54,6 +54,29 @@ def SPIRV_LinkageAttributesAttr : SPIRV_Attr<"LinkageAttributes", "linkage_attri
   let assemblyFormat = "`<` struct(params) `>`";
 }
 
+// Description of cooperative matrix operations supported on the
+// target. Represents `VkCooperativeMatrixPropertiesKHR`. See
+// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkCooperativeMatrixPropertiesKHR.html
+def SPIRV_CooperativeMatrixPropertiesKHRAttr :
+    SPIRV_Attr<"CooperativeMatrixPropertiesKHR", "coop_matrix_props_khr"> {
+  let parameters = (ins
+    "uint32_t":$m_size,
+    "uint32_t":$n_size,
+    "uint32_t":$k_size,
+    "mlir::Type":$a_type,
+    "mlir::Type":$b_type,
+    "mlir::Type":$c_type,
+    "mlir::Type":$result_type,
+    "bool":$acc_sat,
+    "mlir::spirv::ScopeAttr":$scope
+  );
+  let assemblyFormat = "`<` struct(params) `>`";
+}
+
+def SPIRV_CooperativeMatrixPropertiesKHRArrayAttr :
+    TypedArrayAttrBase<SPIRV_CooperativeMatrixPropertiesKHRAttr,
+                       "CooperativeMatrixPropertiesKHR array attribute">;
+
 // Description of cooperative matrix operations supported on the
 // target. Represents `VkCooperativeMatrixPropertiesNV`. See
 // https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/VkCooperativeMatrixPropertiesNV.html
@@ -130,6 +153,11 @@ def SPIRV_ResourceLimitsAttr : SPIRV_Attr<"ResourceLimits", "resource_limits"> {
 
     // The configurations of cooperative matrix operations
     // supported. Default is an empty list.
+    DefaultValuedParameter<
+      "ArrayAttr",
+      "nullptr"
+    >:$cooperative_matrix_properties_khr,
+
     DefaultValuedParameter<
       "ArrayAttr",
       "nullptr"
diff --git a/mlir/lib/Dialect/SPIRV/IR/TargetAndABI.cpp b/mlir/lib/Dialect/SPIRV/IR/TargetAndABI.cpp
index 051b2cb9f1a88e..5b7c0a59ba4200 100644
--- a/mlir/lib/Dialect/SPIRV/IR/TargetAndABI.cpp
+++ b/mlir/lib/Dialect/SPIRV/IR/TargetAndABI.cpp
@@ -166,7 +166,8 @@ spirv::getDefaultResourceLimits(MLIRContext *context) {
       /*subgroup_size=*/32,
       /*min_subgroup_size=*/std::nullopt,
       /*max_subgroup_size=*/std::nullopt,
-      /*cooperative_matrix_properties_nv=*/ArrayAttr());
+      /*cooperative_matrix_properties_khr=*/ArrayAttr{},
+      /*cooperative_matrix_properties_nv=*/ArrayAttr{});
 }
 
 StringRef spirv::getTargetEnvAttrName() { return "spirv.target_env"; }
diff --git a/mlir/test/Dialect/SPIRV/IR/target-and-abi.mlir b/mlir/test/Dialect/SPIRV/IR/target-and-abi.mlir
index 2a9272568d44bc..10fbcf06eb0520 100644
--- a/mlir/test/Dialect/SPIRV/IR/target-and-abi.mlir
+++ b/mlir/test/Dialect/SPIRV/IR/target-and-abi.mlir
@@ -208,6 +208,47 @@ func.func @target_env_extra_fields() attributes {
 
 // -----
 
+func.func @target_env_cooperative_matrix_khr() attributes{
+  // CHECK:      spirv.target_env = #spirv.target_env<
+  // CHECK-SAME:   SPV_KHR_cooperative_matrix
+  // CHECK-SAME: #spirv.coop_matrix_props_khr<
+  // CHECK-SAME:   m_size = 8, n_size = 8, k_size = 32,
+  // CHECK-SAME:   a_type = i8, b_type = i8, c_type = i32,
+  // CHECK-SAME:   result_type = i32, acc_sat = true, scope = <Subgroup>>
+  // CHECK-SAME: #spirv.coop_matrix_props_khr<
+  // CHECK-SAME:   m_size = 8, n_size = 8, k_size = 16,
+  // CHECK-SAME:   a_type = f16, b_type = f16, c_type = f16,
+  // CHECK-SAME:   result_type = f16, acc_sat = false, scope = <Subgroup>>
+  spirv.target_env = #spirv.target_env<
+  #spirv.vce<v1.0, [Shader], [SPV_KHR_storage_buffer_storage_class,
+                            SPV_KHR_cooperative_matrix]>,
+  #spirv.resource_limits<
+    cooperative_matrix_properties_khr = [#spirv.coop_matrix_props_khr<
+      m_size = 8,
+      n_size = 8,
+      k_size = 32,
+      a_type = i8,
+      b_type = i8,
+      c_type = i32,
+      result_type = i32,
+      acc_sat = true,
+      scope = #spirv.scope<Subgroup>
+    >, #spirv.coop_matrix_props_khr<
+      m_size = 8,
+      n_size = 8,
+      k_size = 16,
+      a_type = f16,
+      b_type = f16,
+      c_type = f16,
+      result_type = f16,
+      acc_sat = false,
+      scope = #spirv.scope<Subgroup>
+    >]
+  >>
+} { return }
+
+// -----
+
 func.func @target_env_cooperative_matrix_nv() attributes{
   // CHECK:      spirv.target_env = #spirv.target_env<
   // CHECK-SAME:   SPV_NV_cooperative_matrix