diff --git a/src/sentry/api/endpoints/organization_releases.py b/src/sentry/api/endpoints/organization_releases.py
index 0ae1266b9f39a3..d080b689012205 100644
--- a/src/sentry/api/endpoints/organization_releases.py
+++ b/src/sentry/api/endpoints/organization_releases.py
@@ -24,7 +24,12 @@
     MergingOffsetPaginator,
     OffsetPaginator,
 )
-from sentry.api.release_search import FINALIZED_KEY, RELEASE_FREE_TEXT_KEY, parse_search_query
+from sentry.api.release_search import (
+    FINALIZED_KEY,
+    RELEASE_CREATED_KEY,
+    RELEASE_FREE_TEXT_KEY,
+    parse_search_query,
+)
 from sentry.api.serializers import serialize
 from sentry.api.serializers.rest_framework import (
     ReleaseHeadCommitSerializer,
@@ -166,6 +171,13 @@ def _filter_releases_by_query(queryset, organization, query, filter_params):
                 negated=negated,
             )
 
+        if search_filter.key.name == RELEASE_CREATED_KEY:
+            queryset = queryset.filter(
+                **{
+                    f"date_added__{OPERATOR_TO_DJANGO[search_filter.operator]}": search_filter.value.raw_value
+                }
+            )
+
     return queryset
 
 
diff --git a/src/sentry/api/release_search.py b/src/sentry/api/release_search.py
index 9a498a256db196..63bbbc3441d47b 100644
--- a/src/sentry/api/release_search.py
+++ b/src/sentry/api/release_search.py
@@ -12,6 +12,7 @@
 
 RELEASE_FREE_TEXT_KEY = "release_free_text"
 FINALIZED_KEY = "finalized"
+RELEASE_CREATED_KEY = "release.created"
 INVALID_SEMVER_MESSAGE = (
     'Invalid format of semantic version. For searching non-semver releases, use "release:" instead.'
 )
@@ -25,7 +26,9 @@
         SEMVER_BUILD_ALIAS,
         SEMVER_PACKAGE_ALIAS,
         FINALIZED_KEY,
+        RELEASE_CREATED_KEY,
     },
+    date_keys={RELEASE_CREATED_KEY},
     allow_boolean=False,
     free_text_key=RELEASE_FREE_TEXT_KEY,
 )
diff --git a/tests/sentry/api/endpoints/test_organization_releases.py b/tests/sentry/api/endpoints/test_organization_releases.py
index 84d0db533a0216..722827f0b71fa1 100644
--- a/tests/sentry/api/endpoints/test_organization_releases.py
+++ b/tests/sentry/api/endpoints/test_organization_releases.py
@@ -8,7 +8,7 @@
 from django.utils import timezone
 
 from sentry.api.endpoints.organization_releases import ReleaseSerializerWithProjects
-from sentry.api.release_search import FINALIZED_KEY
+from sentry.api.release_search import FINALIZED_KEY, RELEASE_CREATED_KEY
 from sentry.api.serializers.rest_framework.release import ReleaseHeadCommitSerializer
 from sentry.auth import access
 from sentry.constants import BAD_RELEASE_CHARS, MAX_COMMIT_LENGTH, MAX_VERSION_LENGTH
@@ -1097,6 +1097,45 @@ def test_finalized_filter(self) -> None:
             release_1.version,
         ]
 
+    def test_release_created_filter(self) -> None:
+        self.login_as(user=self.user)
+
+        now = timezone.now()
+        one_day_ago = now - timedelta(days=1)
+        one_week_ago = now - timedelta(days=7)
+        two_weeks_ago = now - timedelta(days=14)
+
+        release_1 = self.create_release(version="release-1", date_added=two_weeks_ago)
+        release_2 = self.create_release(version="release-2", date_added=one_week_ago)
+        release_3 = self.create_release(version="release-3", date_added=one_day_ago)
+        release_4 = self.create_release(version="release-4", date_added=now)
+
+        # Test relative date filter: releases created in the last 3 days
+        response = self.get_success_response(
+            self.organization.slug, query=f"{RELEASE_CREATED_KEY}:-3d"
+        )
+        assert [r["version"] for r in response.data] == [
+            release_4.version,
+            release_3.version,
+        ]
+
+        # Test comparison operator: releases created after a specific date
+        formatted_date = one_week_ago.strftime("%Y-%m-%dT%H:%M:%S")
+        response = self.get_success_response(
+            self.organization.slug, query=f"{RELEASE_CREATED_KEY}:>={formatted_date}"
+        )
+        assert [r["version"] for r in response.data] == [
+            release_4.version,
+            release_3.version,
+            release_2.version,
+        ]
+
+        # Test comparison operator: releases created before a specific date
+        response = self.get_success_response(
+            self.organization.slug, query=f"{RELEASE_CREATED_KEY}:<{formatted_date}"
+        )
+        assert [r["version"] for r in response.data] == [release_1.version]
+
     def test_release_stage_filter(self) -> None:
         self.login_as(user=self.user)