diff --git a/backends/arm/operator_support/tosa_supported_operators.py b/backends/arm/operator_support/tosa_supported_operators.py
index f76b30ce2a1..1cec35923de 100644
--- a/backends/arm/operator_support/tosa_supported_operators.py
+++ b/backends/arm/operator_support/tosa_supported_operators.py
@@ -112,6 +112,7 @@ def tosa_support_factory(
     # Negative checks: Remove nodes from partitioning
     negative_checks: list[OperatorSupportBase] = [
         CheckInt64Inputs(exported_program, reporter),
+        CheckFloat64Inputs(exported_program, reporter),
         *[
             reporter.wrap_check(check, f"Rejected by {check.__class__.__name__}")
             for check in (additional_checks if additional_checks else [])
@@ -443,3 +444,26 @@ def is_node_supported(
                         )
                         return False
         return True
+
+
+class CheckFloat64Inputs(OperatorSupportBase):
+
+    def __init__(
+        self, exported_program: ExportedProgram, reporter: WhyNoPartitionReporter
+    ):
+        self.reporter = reporter
+        super().__init__()
+
+    def is_node_supported(
+        self, submodules: typing.Mapping[str, torch.nn.Module], node: fx.Node
+    ) -> bool:
+
+        for input_node in node.all_input_nodes:
+            tensor = get_first_fake_tensor(input_node)
+            if tensor.dtype == torch.float64:
+                self.reporter.report_reject(
+                    node,
+                    f"Had float64 input {input_node.name} that couldn't be handled.",
+                )
+                return False
+        return True