diff --git a/tests/Api/Admin/AvatarImageTest.php b/tests/Api/Admin/AvatarImageTest.php
new file mode 100644
index 00000000000..0a67fa92741
--- /dev/null
+++ b/tests/Api/Admin/AvatarImageTest.php
@@ -0,0 +1,109 @@
+<?php
+
+/*
+ * This file is part of the Sylius package.
+ *
+ * (c) Sylius Sp. z o.o.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Api\Admin;
+
+use Sylius\Component\Core\Model\AdminUserInterface;
+use Sylius\Component\Core\Model\AvatarImageInterface;
+use Sylius\Tests\Api\JsonApiTestCase;
+use Sylius\Tests\Api\Utils\AdminUserLoginTrait;
+use Symfony\Component\HttpFoundation\Response;
+
+final class AvatarImageTest extends JsonApiTestCase
+{
+    use AdminUserLoginTrait;
+
+    /** @test */
+    public function it_gets_an_avatar_image(): void
+    {
+        $fixtures = $this->loadFixturesFromFiles(['authentication/api_administrator.yaml', 'avatar_image.yaml']);
+        $header = array_merge($this->logInAdminUser('api@example.com'), self::CONTENT_TYPE_HEADER);
+
+        /** @var AvatarImageInterface $avatarImage */
+        $avatarImage = $fixtures['avatar_image'];
+
+        $this->client->request(
+            method: 'GET',
+            uri: sprintf('/api/v2/admin/avatar-images/%s', $avatarImage->getId()),
+            server: $header,
+        );
+
+        $this->assertResponse(
+            $this->client->getResponse(),
+            'admin/avatar_image/get_an_avatar_image',
+            Response::HTTP_OK,
+        );
+    }
+
+    /** @test */
+    public function it_gets_nothing_if_avatar_image_not_found(): void
+    {
+        $this->loadFixturesFromFiles(['authentication/api_administrator.yaml', 'avatar_image.yaml']);
+        $header = array_merge($this->logInAdminUser('api@example.com'), self::CONTENT_TYPE_HEADER);
+
+        $this->client->request(
+            method: 'GET',
+            uri: sprintf('/api/v2/admin/avatar-images/%s', 'wrong input'),
+            server: $header,
+        );
+
+        $response = $this->client->getResponse();
+
+        $this->assertSame(Response::HTTP_NOT_FOUND, $response->getStatusCode());
+    }
+
+    /** @test */
+    public function it_creates_an_avatar_image(): void
+    {
+        $fixtures = $this->loadFixturesFromFiles(['authentication/api_administrator.yaml', 'avatar_image.yaml']);
+        $header = array_merge($this->logInAdminUser('api@example.com'), self::CONTENT_TYPE_HEADER);
+
+        /** @var AdminUserInterface $adminUser */
+        $adminUser = $fixtures['admin'];
+
+        $this->client->request(
+            method: 'POST',
+            uri: '/api/v2/admin/avatar-images',
+            parameters: [
+                'owner' => sprintf('/api/v2/admin/administrators/%s', $adminUser->getId()),
+            ],
+            files: ['file' => $this->getUploadedFile('fixtures/ford.jpg', 'ford.jpg')],
+            server: $header,
+        );
+
+        $response = $this->client->getResponse();
+        $this->assertResponse(
+            $response,
+            'admin/avatar_image/post_avatar_image',
+            Response::HTTP_CREATED,
+        );
+    }
+
+    /** @test */
+    public function it_deletes_an_avatar_image(): void
+    {
+        $fixtures = $this->loadFixturesFromFiles(['authentication/api_administrator.yaml', 'avatar_image.yaml']);
+        $header = array_merge($this->logInAdminUser('api@example.com'), self::CONTENT_TYPE_HEADER);
+
+        /** @var AvatarImageInterface $avatarImage */
+        $avatarImage = $fixtures['avatar_image'];
+
+        $this->client->request(
+            method: 'DELETE',
+            uri: sprintf('/api/v2/admin/avatar-images/%s', $avatarImage->getId()),
+            server: $header,
+        );
+
+        $this->assertResponseCode($this->client->getResponse(), Response::HTTP_NO_CONTENT);
+    }
+}
diff --git a/tests/Api/DataFixtures/ORM/avatar_image.yaml b/tests/Api/DataFixtures/ORM/avatar_image.yaml
new file mode 100644
index 00000000000..afa2e67bb5b
--- /dev/null
+++ b/tests/Api/DataFixtures/ORM/avatar_image.yaml
@@ -0,0 +1,4 @@
+Sylius\Component\Core\Model\AvatarImage:
+    avatar_image:
+        owner: "@admin"
+        path: "uo/avatar_image.jpg"
diff --git a/tests/Api/Responses/admin/avatar_image/get_an_avatar_image.json b/tests/Api/Responses/admin/avatar_image/get_an_avatar_image.json
new file mode 100644
index 00000000000..6eab614c4b6
--- /dev/null
+++ b/tests/Api/Responses/admin/avatar_image/get_an_avatar_image.json
@@ -0,0 +1,8 @@
+{
+    "@context": "/api/v2/contexts/AvatarImage",
+    "@id": "/api/v2/admin/avatar-images/@integer@",
+    "@type": "AvatarImage",
+    "id": @integer@,
+    "path": "uo/avatar_image.jpg",
+    "owner": "\/api\/v2\/admin\/administrators/@integer@"
+}
diff --git a/tests/Api/Responses/admin/avatar_image/post_avatar_image.json b/tests/Api/Responses/admin/avatar_image/post_avatar_image.json
new file mode 100644
index 00000000000..906944aaf43
--- /dev/null
+++ b/tests/Api/Responses/admin/avatar_image/post_avatar_image.json
@@ -0,0 +1,8 @@
+{
+    "@context": "/api/v2/contexts/AvatarImage",
+    "@id": "/api/v2/admin/avatar-images/@integer@",
+    "@type": "AvatarImage",
+    "id": @integer@,
+    "path": "@string@\/ford.jpg",
+    "owner": "\/api\/v2\/admin\/administrators/@integer@"
+}