diff --git a/pybamm/parameters/parameter_values.py b/pybamm/parameters/parameter_values.py
index 7e7668d654..161e54815f 100644
--- a/pybamm/parameters/parameter_values.py
+++ b/pybamm/parameters/parameter_values.py
@@ -569,3 +569,19 @@ def evaluate(self, symbol):
 
     def _ipython_key_completions_(self):
         return list(self._dict_items.keys())
+
+    def export_csv(self, filename):
+
+        # process functions and data to output
+        # like they appear in inputs csv files
+        parameter_output = {}
+        for key, val in self.items():
+            if callable(val):
+                val = "[function]" + val.__name__
+            elif isinstance(val, tuple):
+                val = "[data]" + val[0]
+            parameter_output[key] = [val]
+
+        df = pd.DataFrame(parameter_output)
+        df = df.transpose()
+        df.to_csv(filename, header=None)
diff --git a/tests/unit/test_parameters/test_parameter_values.py b/tests/unit/test_parameters/test_parameter_values.py
index 39156f62a6..7c00f7a0b1 100644
--- a/tests/unit/test_parameters/test_parameter_values.py
+++ b/tests/unit/test_parameters/test_parameter_values.py
@@ -8,6 +8,8 @@
 import unittest
 import tests.shared as shared
 
+import pandas as pd
+
 
 class TestParameterValues(unittest.TestCase):
     def test_read_parameters_csv(self):
@@ -523,6 +525,26 @@ def test_evaluate(self):
         with self.assertRaises(ValueError):
             parameter_values.evaluate(array)
 
+    def test_export_csv(self):
+        def some_function(self):
+            return None
+
+        example_data = ("some_data", [0, 1, 2])
+
+        parameter_values = pybamm.ParameterValues(
+            {"a": 0.1, "b": some_function, "c": example_data}
+        )
+
+        filename = "parameter_values_test.csv"
+
+        parameter_values.export_csv(filename)
+
+        df = pd.read_csv(filename, index_col=0, header=None)
+
+        self.assertEqual(df[1]["a"], "0.1")
+        self.assertEqual(df[1]["b"], "[function]some_function")
+        self.assertEqual(df[1]["c"], "[data]some_data")
+
 
 if __name__ == "__main__":
     print("Add -v for more debug output")