diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 82d22d6e2..d58bf8594 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -26,6 +26,7 @@ Added
 - Add binary compression support for `UUIDField` in `MySQL`. (#1458)
 - Only `Model`, `Tortoise`, `BaseDBAsyncClient`, `__version__`, and `connections` are now exported from `tortoise`
 - Add parameter `validators` to `pydantic_model_creator`. (#1471)
+- Add __eq__ method to Q to more easily test dynamically-built queries (#1506)
 
 Fixed
 ^^^^^
diff --git a/tests/test_q.py b/tests/test_q.py
index 82e78f759..61a58c942 100644
--- a/tests/test_q.py
+++ b/tests/test_q.py
@@ -92,6 +92,27 @@ def test_q_partial_or(self):
         self.assertEqual(q.filters, {"moo": "cow"})
         self.assertEqual(q.join_type, "OR")
 
+    def test_q_equality(self):
+        # basic query
+        basic_q1 = Q(moo="cow")
+        basic_q2 = Q(moo="cow")
+        self.assertEqual(basic_q1, basic_q2)
+
+        # and query
+        and_q1 = Q(firstname="John") & Q(lastname="Doe")
+        and_q2 = Q(firstname="John") & Q(lastname="Doe")
+        self.assertEqual(and_q1, and_q2)
+
+        # or query
+        or_q1 = Q(firstname="John") | Q(lastname="Doe")
+        or_q2 = Q(firstname="John") | Q(lastname="Doe")
+        self.assertEqual(or_q1, or_q2)
+
+        # complex query
+        complex_q1 = (Q(firstname="John") & Q(lastname="Doe")) | Q(mother_name="Jane")
+        complex_q2 = (Q(firstname="John") & Q(lastname="Doe")) | Q(mother_name="Jane")
+        self.assertEqual(complex_q1, complex_q2)
+
 
 class TestQCall(TestCase):
     def test_q_basic(self):
diff --git a/tortoise/expressions.py b/tortoise/expressions.py
index a3a3df093..55a9c58e2 100644
--- a/tortoise/expressions.py
+++ b/tortoise/expressions.py
@@ -191,6 +191,13 @@ def __invert__(self) -> "Q":
         q.negate()
         return q
 
+    def __eq__(self, other: "Q") -> bool:
+        return (
+            self.children == other.children
+            and self.join_type == other.join_type
+            and self.filters == other.filters
+        )
+
     def negate(self) -> None:
         """
         Negates the current Q object. (mutation)