diff --git a/src/apps/organization/query_serializers.py b/src/apps/organization/query_serializers.py
index 77f3628..faf53a4 100644
--- a/src/apps/organization/query_serializers.py
+++ b/src/apps/organization/query_serializers.py
@@ -1,6 +1,7 @@
 """Query serializers for organization analytics endpoints."""
 
 from apps.organization.models import CorporationScope
+from apps.organization.scope_utils import SCOPE_ALIASES
 from rest_framework import serializers
 
 
@@ -17,8 +18,8 @@ class AliasChoiceField(serializers.ChoiceField):
 
 
 class DashboardQuerySerializer(serializers.Serializer):
-    corporation_scope = serializers.ChoiceField(
-        choices=CorporationScope.choices, required=False
+    corporation_scope = AliasChoiceField(
+        choices=CorporationScope.choices, aliases=SCOPE_ALIASES, required=False
     )
 
 
diff --git a/src/apps/organization/scope_utils.py b/src/apps/organization/scope_utils.py
index 1c96e33..0a6e811 100644
--- a/src/apps/organization/scope_utils.py
+++ b/src/apps/organization/scope_utils.py
@@ -12,6 +12,10 @@ SCOPE_KEYWORDS: dict[str, tuple[str, ...]] = {
     "opk": ("ОПК",),
 }
 
+SCOPE_ALIASES: dict[str, str] = {
+    "roskosmos": "roscosmos",
+}
+
 SCOPE_LABELS: dict[str, str] = {
     "rosatom": "Госкорпорация «Росатом»",
     "roscosmos": "Госкорпорация «Роскосмос»",
@@ -64,6 +68,11 @@ def scope_labels(scope_codes: Iterable[str]) -> list[str]:
     return [SCOPE_LABELS[code] for code in scope_codes if code in SCOPE_LABELS]
 
 
+def normalize_scope_code(scope_code: str) -> str:
+    normalized = str(scope_code).strip().lower()
+    return SCOPE_ALIASES.get(normalized, normalized)
+
+
 def get_corporation_scope_dictionary() -> list[dict[str, str | int]]:
     """Возвращает справочник корпусов для API-словаря."""
     items: list[dict[str, str | int]] = []
@@ -121,7 +130,11 @@ def build_scope_query(scope_codes: Iterable[str]) -> Q:
 def filter_queryset_by_scopes(
     queryset: QuerySet, scope_codes: Iterable[str]
 ) -> QuerySet:
-    scope_codes = [code for code in scope_codes if code in SCOPE_KEYWORDS]
+    scope_codes = [
+        normalized_code
+        for code in scope_codes
+        if (normalized_code := normalize_scope_code(code)) in SCOPE_KEYWORDS
+    ]
     if not scope_codes:
         return queryset.none()
     return queryset.filter(build_scope_query(scope_codes)).distinct()
diff --git a/tests/apps/organization/test_analytics_api.py b/tests/apps/organization/test_analytics_api.py
index 607b7b2..c0a7e46 100644
--- a/tests/apps/organization/test_analytics_api.py
+++ b/tests/apps/organization/test_analytics_api.py
@@ -480,6 +480,14 @@ class OrganizationAnalyticsApiTest(APITestCase):
         )
         self.assertIn("growth_percent", response.data["headcount_growth_by_cluster"][0])
 
+    def test_dashboard_endpoint_accepts_roskosmos_alias(self):
+        response = self.client.get(
+            "/api/v1/analytics/dashboard/?corporation_scope=roskosmos"
+        )
+
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(response.data["corporation_scope"], "roscosmos")
+
     def test_analytics_query_validation(self):
         response = self.client.get(
             f"/api/v1/organizations/{self.organization.id}/analytics/economics/"
diff --git a/tests/apps/organization/test_api.py b/tests/apps/organization/test_api.py
index dbb817a..9a7765a 100644
--- a/tests/apps/organization/test_api.py
+++ b/tests/apps/organization/test_api.py
@@ -193,6 +193,18 @@ class OrganizationApiTest(APITestCase):
         self.assertEqual(len(response.data["results"]), 1)
         self.assertEqual(response.data["results"][0]["id"], str(rosatom_org.id))
 
+        for scope_code in ("roscosmos", "roskosmos"):
+            response = self.client.get(
+                f"/api/v1/organizations/?corporation_scope={scope_code}"
+            )
+
+            self.assertEqual(response.status_code, status.HTTP_200_OK)
+            self.assertEqual(len(response.data["results"]), 1)
+            self.assertEqual(response.data["results"][0]["id"], str(roscosmos_org.id))
+            self.assertEqual(
+                response.data["results"][0]["corporation_scope"], "roscosmos"
+            )
+
     def test_registry_category_filters_support_snake_and_camel_case(self):
         opk_org = OrganizationFactory.create(name="АО ОПК")
         goz_org = OrganizationFactory.create(name="АО ГОЗ", in_275_fz_registry=True)