diff --git a/distrax/_src/distributions/normal.py b/distrax/_src/distributions/normal.py
index 608d7a9..21e316f 100644
--- a/distrax/_src/distributions/normal.py
+++ b/distrax/_src/distributions/normal.py
@@ -104,6 +104,14 @@ def log_cdf(self, value: Array) -> Array:
     """See `Distribution.log_cdf`."""
     return jax.scipy.special.log_ndtr(self._standardize(value))
 
+  def survival_function(self, value: Array) -> Array:
+    """See `Distribution.survival_function`."""
+    return jax.scipy.special.ndtr(-self._standardize(value))
+
+  def log_survival_function(self, value: Array) -> Array:
+    """See `Distribution.log_survival_function`."""
+    return jax.scipy.special.log_ndtr(-self._standardize(value))
+
   def _standardize(self, value: Array) -> Array:
     return (value - self._loc) / self._scale
 
diff --git a/distrax/_src/distributions/normal_test.py b/distrax/_src/distributions/normal_test.py
index 5788416..7953ba9 100644
--- a/distrax/_src/distributions/normal_test.py
+++ b/distrax/_src/distributions/normal_test.py
@@ -103,7 +103,8 @@ def test_method_with_input(self, distr_params, value):
     distr_params = (np.asarray(distr_params[0], dtype=np.float32),
                     np.asarray(distr_params[1], dtype=np.float32))
     value = np.asarray(value, dtype=np.float32)
-    for method in ['log_prob', 'prob', 'cdf', 'log_cdf']:
+    for method in ['log_prob', 'prob', 'cdf', 'log_cdf', 'survival_function',
+                   'log_survival_function']:
       with self.subTest(method):
         super()._test_attribute(
             attribute_string=method,