diff --git a/src/tint/BUILD.gn b/src/tint/BUILD.gn
index 4c851e1c44..59f367c3fd 100644
--- a/src/tint/BUILD.gn
+++ b/src/tint/BUILD.gn
@@ -361,6 +361,7 @@ libtint_source_set("libtint_syntax_tree_src") {
     "sem/expression.h",
     "sem/for_loop_statement.h",
     "sem/function.h",
+    "sem/function_expression.h",
     "sem/if_statement.h",
     "sem/index_accessor_expression.h",
     "sem/info.h",
@@ -741,6 +742,8 @@ libtint_source_set("libtint_sem_src") {
     "sem/for_loop_statement.h",
     "sem/function.cc",
     "sem/function.h",
+    "sem/function_expression.cc",
+    "sem/function_expression.h",
     "sem/if_statement.cc",
     "sem/if_statement.h",
     "sem/index_accessor_expression.cc",
diff --git a/src/tint/CMakeLists.txt b/src/tint/CMakeLists.txt
index e80e1f8598..92c3bb64fe 100644
--- a/src/tint/CMakeLists.txt
+++ b/src/tint/CMakeLists.txt
@@ -316,6 +316,8 @@ list(APPEND TINT_LIB_SRCS
   sem/expression.h
   sem/for_loop_statement.cc
   sem/for_loop_statement.h
+  sem/function_expression.cc
+  sem/function_expression.h
   sem/function.cc
   sem/if_statement.cc
   sem/if_statement.h
diff --git a/src/tint/sem/function_expression.cc b/src/tint/sem/function_expression.cc
new file mode 100644
index 0000000000..86956556e4
--- /dev/null
+++ b/src/tint/sem/function_expression.cc
@@ -0,0 +1,28 @@
+// Copyright 2023 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "src/tint/sem/function_expression.h"
+
+TINT_INSTANTIATE_TYPEINFO(tint::sem::FunctionExpression);
+
+namespace tint::sem {
+
+FunctionExpression::FunctionExpression(const ast::Expression* declaration,
+                                       const Statement* statement,
+                                       const sem::Function* function)
+    : Base(declaration, statement), function_(function) {}
+
+FunctionExpression::~FunctionExpression() = default;
+
+}  // namespace tint::sem
diff --git a/src/tint/sem/function_expression.h b/src/tint/sem/function_expression.h
new file mode 100644
index 0000000000..de5ac5ad23
--- /dev/null
+++ b/src/tint/sem/function_expression.h
@@ -0,0 +1,51 @@
+// Copyright 2023 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef SRC_TINT_SEM_FUNCTION_EXPRESSION_H_
+#define SRC_TINT_SEM_FUNCTION_EXPRESSION_H_
+
+#include "src/tint/sem/expression.h"
+
+// Forward declarations
+namespace tint::sem {
+class Function;
+}  // namespace tint::sem
+
+namespace tint::sem {
+
+/// FunctionExpression holds the semantic information for expression nodes that resolve to
+/// functions.
+class FunctionExpression : public Castable<FunctionExpression, Expression> {
+  public:
+    /// Constructor
+    /// @param declaration the AST node
+    /// @param statement the statement that owns this expression
+    /// @param function the function that the expression resolved to
+    FunctionExpression(const ast::Expression* declaration,
+                       const Statement* statement,
+                       const sem::Function* function);
+
+    /// Destructor
+    ~FunctionExpression() override;
+
+    /// @return the function that the expression resolved to
+    const sem::Function* Function() const { return function_; }
+
+  private:
+    sem::Function const* const function_;
+};
+
+}  // namespace tint::sem
+
+#endif  // SRC_TINT_SEM_FUNCTION_EXPRESSION_H_