diff --git a/src/lib/features/export-import-toggles/export-import-service.ts b/src/lib/features/export-import-toggles/export-import-service.ts
index 93f3a820adf4..f392b3944b35 100644
--- a/src/lib/features/export-import-toggles/export-import-service.ts
+++ b/src/lib/features/export-import-toggles/export-import-service.ts
@@ -791,9 +791,14 @@ export default class ExportImportService
             featureNames = await this.featureTagService.listFeatures(query.tag);
         } else if (Array.isArray(query.features) && query.features.length) {
             featureNames = query.features;
+        } else if (typeof query.project === 'string') {
+            const allProjectFeatures = await this.toggleStore.getAll({
+                project: query.project,
+            });
+            featureNames = allProjectFeatures.map((feature) => feature.name);
         } else {
-            const features = await this.toggleStore.getAll();
-            featureNames = features.map((feature) => feature.name);
+            const allFeatures = await this.toggleStore.getAll();
+            featureNames = allFeatures.map((feature) => feature.name);
         }
 
         const [
diff --git a/src/lib/features/export-import-toggles/export-import.e2e.test.ts b/src/lib/features/export-import-toggles/export-import.e2e.test.ts
index 7ec44f4c11cc..edd9f9604825 100644
--- a/src/lib/features/export-import-toggles/export-import.e2e.test.ts
+++ b/src/lib/features/export-import-toggles/export-import.e2e.test.ts
@@ -570,6 +570,39 @@ test('returns all features, when no explicit feature was requested', async () =>
     expect(body.features).toHaveLength(2);
 });
 
+test('returns all project features', async () => {
+    await createProjects();
+    await createToggle({
+        name: defaultFeatureName,
+        description: 'the #1 feature',
+    });
+    await createToggle({
+        name: 'second_feature',
+        description: 'the #1 feature',
+    });
+    const { body } = await app.request
+        .post('/api/admin/features-batch/export')
+        .send({
+            environment: 'default',
+            project: DEFAULT_PROJECT,
+        })
+        .set('Content-Type', 'application/json')
+        .expect(200);
+
+    expect(body.features).toHaveLength(2);
+
+    const { body: otherProject } = await app.request
+        .post('/api/admin/features-batch/export')
+        .send({
+            environment: 'default',
+            project: 'other_project',
+        })
+        .set('Content-Type', 'application/json')
+        .expect(200);
+
+    expect(otherProject.features).toHaveLength(0);
+});
+
 const variants: VariantsSchema = [
     {
         name: 'variantA',
diff --git a/src/lib/openapi/spec/export-query-schema.ts b/src/lib/openapi/spec/export-query-schema.ts
index 17aa4652dfd9..5b4d4bca7fc5 100644
--- a/src/lib/openapi/spec/export-query-schema.ts
+++ b/src/lib/openapi/spec/export-query-schema.ts
@@ -42,8 +42,19 @@ export const exportQuerySchema = {
                 tag: {
                     type: 'string',
                     example: 'release',
+                    description: 'Selects features to export by tag.',
+                },
+            },
+        },
+        {
+            required: ['environment', 'project'],
+            properties: {
+                ...commonProps,
+                project: {
+                    type: 'string',
+                    example: 'my-project',
                     description:
-                        'Selects features to export by tag. Takes precedence over the features field.',
+                        'Selects project to export the features from. Used when no tags or features are provided.',
                 },
             },
         },