diff --git a/juniper/CHANGELOG.md b/juniper/CHANGELOG.md
index 20e78044..510a25ce 100644
--- a/juniper/CHANGELOG.md
+++ b/juniper/CHANGELOG.md
@@ -73,6 +73,7 @@ All user visible changes to `juniper` crate will be documented in this file. Thi
 - Incorrect GraphQL list coercion rules: `null` cannot be coerced to an `[Int!]!` or `[Int]!`. ([#1004])
 - All procedural macros expansion inside `macro_rules!`. ([#1054], [#1051])
 - Incorrect input value coercion with defaults. ([#1080], [#1073])
+- Incorrect error when explicit `null` provided for `null`able list input parameter. ([#1086], [#1085])
 
 [#503]: /../../issues/503
 [#528]: /../../issues/528
@@ -106,6 +107,8 @@ All user visible changes to `juniper` crate will be documented in this file. Thi
 [#1073]: /../../issues/1073
 [#1080]: /../../pull/1080
 [#1081]: /../../pull/1081
+[#1085]: /../../issues/1085
+[#1086]: /../../pull/1086
 [ba1ed85b]: /../../commit/ba1ed85b3c3dd77fbae7baf6bc4e693321a94083
 
 
diff --git a/juniper/src/types/utilities.rs b/juniper/src/types/utilities.rs
index 2781418a..f1be0792 100644
--- a/juniper/src/types/utilities.rs
+++ b/juniper/src/types/utilities.rs
@@ -25,6 +25,7 @@ where
             }
         }
         TypeType::List(ref inner, expected_size) => match *arg_value {
+            InputValue::Null | InputValue::Variable(_) => true,
             InputValue::List(ref items) => {
                 if let Some(expected) = expected_size {
                     if items.len() != expected {
diff --git a/juniper/src/validation/rules/arguments_of_correct_type.rs b/juniper/src/validation/rules/arguments_of_correct_type.rs
index 8230267d..2c7aadbe 100644
--- a/juniper/src/validation/rules/arguments_of_correct_type.rs
+++ b/juniper/src/validation/rules/arguments_of_correct_type.rs
@@ -83,7 +83,7 @@ mod tests {
     };
 
     #[test]
-    fn good_null_value() {
+    fn null_into_nullable_int() {
         expect_passes_rule::<_, _, DefaultScalarValue>(
             factory,
             r#"
@@ -96,6 +96,20 @@ mod tests {
         );
     }
 
+    #[test]
+    fn null_into_nullable_list() {
+        expect_passes_rule::<_, _, DefaultScalarValue>(
+            factory,
+            r#"
+            {
+              complicatedArgs {
+                stringListArgField(stringListArg: null)
+              }
+            }
+        "#,
+        );
+    }
+
     #[test]
     fn null_into_int() {
         expect_fails_rule::<_, _, DefaultScalarValue>(
@@ -114,6 +128,24 @@ mod tests {
         );
     }
 
+    #[test]
+    fn null_into_list() {
+        expect_fails_rule::<_, _, DefaultScalarValue>(
+            factory,
+            r#"
+            {
+              complicatedArgs {
+                nonNullStringListArgField(nonNullStringListArg: null)
+              }
+            }
+        "#,
+            &[RuleError::new(
+                &error_message("nonNullStringListArg", "[String!]!"),
+                &[SourcePosition::new(111, 3, 64)],
+            )],
+        );
+    }
+
     #[test]
     fn good_int_value() {
         expect_passes_rule::<_, _, DefaultScalarValue>(
diff --git a/juniper/src/validation/test_harness.rs b/juniper/src/validation/test_harness.rs
index 492e4564..c2f5ddac 100644
--- a/juniper/src/validation/test_harness.rs
+++ b/juniper/src/validation/test_harness.rs
@@ -724,6 +724,9 @@ where
             registry
                 .field::<Option<String>>("stringListArgField", i)
                 .argument(registry.arg::<Option<Vec<Option<String>>>>("stringListArg", i)),
+            registry
+                .field::<Option<String>>("nonNullStringListArgField", i)
+                .argument(registry.arg::<Vec<String>>("nonNullStringListArg", i)),
             registry
                 .field::<Option<String>>("complexArgField", i)
                 .argument(registry.arg::<Option<ComplexInput>>("complexArg", i)),