diff --git a/metecho/api/jobs.py b/metecho/api/jobs.py
index c8a6d9e43..27845f65d 100644
--- a/metecho/api/jobs.py
+++ b/metecho/api/jobs.py
@@ -193,6 +193,7 @@ def create_repository(
     dependencies: Iterable[str],
     template_repo_owner: str = None,
     template_repo_name: str = None,
+    namespace: str = None,
 ):
     """
     Given a local Metecho Project create and bootstrap the corresponding GitHub repository.
@@ -258,7 +259,7 @@ def create_repository(
                 "cci_version": cumulusci.__version__,
                 "project_name": project.repo_name,
                 "package_name": project.repo_name,
-                "package_namespace": None,
+                "package_namespace": namespace if namespace else None,
                 "api_version": runtime.universal_config.project__package__api_version,
                 "source_format": "sfdx",
                 "dependencies": [
diff --git a/metecho/api/migrations/0119_siteprofile_project_namespace.py b/metecho/api/migrations/0119_siteprofile_project_namespace.py
new file mode 100644
index 000000000..8120cc882
--- /dev/null
+++ b/metecho/api/migrations/0119_siteprofile_project_namespace.py
@@ -0,0 +1,19 @@
+# Generated by Django 4.0.6 on 2023-05-25 13:54
+
+from django.db import migrations
+import sfdo_template_helpers.fields.string
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0118_project_deleted_at'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='siteprofile',
+            name='project_namespace',
+            field=sfdo_template_helpers.fields.string.StringField(blank=True, help_text='Namespace to be used for new Projects. Leave blank for no namespace.'),
+        ),
+    ]
diff --git a/metecho/api/models.py b/metecho/api/models.py
index 29ce7f37d..21a72492a 100644
--- a/metecho/api/models.py
+++ b/metecho/api/models.py
@@ -100,6 +100,12 @@ class SiteProfile(TranslatableModel):
             "Name of the GitHub repository to be used as a template for new Projects"
         ),
     )
+    project_namespace = StringField(
+        blank=True,
+        help_text=_(
+            "Namespace to be used for new Projects. Leave blank for no namespace."
+        ),
+    )
 
     translations = TranslatedFields(
         name=models.CharField(max_length=64),
@@ -460,6 +466,7 @@ def queue_create_repository(
         dependencies: Iterable[str],
         template_repo_owner: str = None,
         template_repo_name: str = None,
+        namespace: str = None,
     ):
         from .jobs import create_repository_job
 
@@ -469,6 +476,7 @@ def queue_create_repository(
             dependencies=dependencies,
             template_repo_owner=template_repo_owner,
             template_repo_name=template_repo_name,
+            namespace=namespace,
         )
 
     def finalize_create_repository(self, *, error=None, user: User):
diff --git a/metecho/api/tests/jobs.py b/metecho/api/tests/jobs.py
index 8f09b5d84..e61a2df04 100644
--- a/metecho/api/tests/jobs.py
+++ b/metecho/api/tests/jobs.py
@@ -1396,6 +1396,7 @@ def test_ok(self, mocker, github_mocks, user_factory):
             dependencies=["http://foo.com"],
             template_repo_owner="owner",
             template_repo_name="repo",
+            namespace="namespace",
         )
         project.refresh_from_db()
 
diff --git a/metecho/api/tests/views.py b/metecho/api/tests/views.py
index 6993762d6..52451865d 100644
--- a/metecho/api/tests/views.py
+++ b/metecho/api/tests/views.py
@@ -549,6 +549,7 @@ def test_create(
             site=Site.objects.get(),
             template_repo_owner="orgname",
             template_repo_name="reponame",
+            namespace="namespace",
         )
 
         create_repository_job = mocker.patch(
@@ -589,6 +590,7 @@ def test_create(
             dependencies=["http://foo.com", "http://bar.com"],
             template_repo_owner="orgname",
             template_repo_name="reponame",
+            namespace="namespace",
         )
 
 
diff --git a/metecho/api/views.py b/metecho/api/views.py
index d2122a1b6..a4bfccc4b 100644
--- a/metecho/api/views.py
+++ b/metecho/api/views.py
@@ -347,6 +347,7 @@ def create(self, request):
             dependencies=dependencies,
             template_repo_owner=getattr(site_profile, "template_repo_owner", ""),
             template_repo_name=getattr(site_profile, "template_repo_name", ""),
+            namespace=getattr(site_profile, "project_namespace", ""),
         )
         return Response(self.get_serializer(project).data)
 
@@ -559,7 +560,6 @@ class ScratchOrgViewSet(
     filterset_class = ScratchOrgFilter
 
     def get_queryset(self):
-
         # All actions except log() act on active scratch orgs only
         # getattr() check guards against DRF-Spectacular
         if (