diff --git a/composer.json b/composer.json
index 26304565..1859e1c2 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
     },
     "require": {
         "php": "^8.1",
-        "statamic/cms": "^5.14"
+        "statamic/cms": "^5.16"
     },
     "require-dev": {
         "doctrine/dbal": "^3.8",
diff --git a/config/eloquent-driver.php b/config/eloquent-driver.php
index b6901f5a..0ba4e51e 100644
--- a/config/eloquent-driver.php
+++ b/config/eloquent-driver.php
@@ -97,4 +97,9 @@
         'driver' => 'file',
         'model' => \Statamic\Eloquent\Tokens\TokenModel::class,
     ],
+
+    'sites' => [
+        'driver' => 'file',
+        'model' => \Statamic\Eloquent\Sites\SiteModel::class,
+    ],
 ];
diff --git a/database/migrations/2024_07_16_100000_create_sites_table.php b/database/migrations/2024_07_16_100000_create_sites_table.php
new file mode 100644
index 00000000..f2cfe9e4
--- /dev/null
+++ b/database/migrations/2024_07_16_100000_create_sites_table.php
@@ -0,0 +1,27 @@
+<?php
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use Statamic\Eloquent\Database\BaseMigration as Migration;
+
+return new class extends Migration
+{
+    public function up()
+    {
+        Schema::create($this->prefix('sites'), function (Blueprint $table) {
+            $table->id();
+            $table->string('handle')->unique();
+            $table->string('name');
+            $table->string('url');
+            $table->string('locale');
+            $table->string('lang');
+            $table->jsonb('attributes');
+            $table->timestamps();
+        });
+    }
+
+    public function down()
+    {
+        Schema::dropIfExists($this->prefix('sites'));
+    }
+};
diff --git a/src/Commands/ExportSites.php b/src/Commands/ExportSites.php
new file mode 100644
index 00000000..203377db
--- /dev/null
+++ b/src/Commands/ExportSites.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace Statamic\Eloquent\Commands;
+
+use Illuminate\Console\Command;
+use Statamic\Console\RunsInPlease;
+use Statamic\Eloquent\Sites\SiteModel;
+use Statamic\Sites\Sites;
+
+class ExportSites extends Command
+{
+    use RunsInPlease;
+
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'statamic:eloquent:export-sites';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Exports eloquent sites to flat files.';
+
+    /**
+     * Execute the console command.
+     *
+     * @return int
+     */
+    public function handle()
+    {
+        $sites = SiteModel::all()
+            ->mapWithKeys(function ($model) {
+                return [
+                    $model->handle => [
+                        'name' => $model->name,
+                        'lang' => $model->lang,
+                        'locale' => $model->locale,
+                        'url' => $model->url,
+                        'attributes' => $model->attributes ?? [],
+                    ],
+                ];
+            });
+
+        (new Sites)->setSites($sites)->save();
+
+        $this->newLine();
+        $this->info('Sites exported');
+
+        return 0;
+    }
+}
diff --git a/src/Commands/ImportSites.php b/src/Commands/ImportSites.php
new file mode 100644
index 00000000..5edbcfc3
--- /dev/null
+++ b/src/Commands/ImportSites.php
@@ -0,0 +1,41 @@
+<?php
+
+namespace Statamic\Eloquent\Commands;
+
+use Illuminate\Console\Command;
+use Statamic\Console\RunsInPlease;
+use Statamic\Eloquent\Sites\Sites as EloquentSites;
+use Statamic\Sites\Sites;
+
+class ImportSites extends Command
+{
+    use RunsInPlease;
+
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'statamic:eloquent:import-sites';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Imports file-based sites into the database.';
+
+    /**
+     * Execute the console command.
+     */
+    public function handle(): int
+    {
+        $sites = (new Sites)->config();
+
+        (new EloquentSites)->setSites($sites)->save();
+
+        $this->components->info('Sites imported successfully.');
+
+        return 0;
+    }
+}
diff --git a/src/ServiceProvider.php b/src/ServiceProvider.php
index dbc4a73c..b6514e6c 100644
--- a/src/ServiceProvider.php
+++ b/src/ServiceProvider.php
@@ -83,6 +83,7 @@ public function boot()
             Commands\ExportNavs::class,
             Commands\ExportRevisions::class,
             Commands\ExportTaxonomies::class,
+            Commands\ExportSites::class,
             Commands\ImportAssets::class,
             Commands\ImportBlueprints::class,
             Commands\ImportCollections::class,
@@ -92,6 +93,7 @@ public function boot()
             Commands\ImportNavs::class,
             Commands\ImportRevisions::class,
             Commands\ImportTaxonomies::class,
+            Commands\ImportSites::class,
             Commands\SyncAssets::class,
         ]);
 
@@ -161,6 +163,10 @@ private function publishMigrations(): void
             __DIR__.'/../database/migrations/2024_03_07_100000_create_tokens_table.php' => database_path('migrations/2024_03_07_100000_create_tokens_table.php'),
         ], 'statamic-eloquent-token-migrations');
 
+        $this->publishes($siteMigrations = [
+            __DIR__.'/../database/migrations/2024_07_16_100000_create_sites_table.php' => database_path('migrations/2024_07_16_100000_create_sites_table.php'),
+        ], 'statamic-eloquent-site-migrations');
+
         $this->publishes(
             array_merge(
                 $taxonomyMigrations,
@@ -177,7 +183,8 @@ private function publishMigrations(): void
                 $assetContainerMigrations,
                 $assetMigrations,
                 $revisionMigrations,
-                $tokenMigrations
+                $tokenMigrations,
+                $siteMigrations,
             ),
             'migrations'
         );
@@ -210,6 +217,7 @@ public function register()
         $this->registerTaxonomies();
         $this->registerTerms();
         $this->registerTokens();
+        $this->registerSites();
     }
 
     private function registerAssetContainers()
@@ -517,6 +525,19 @@ public function registerTokens()
         Statamic::repository(TokenRepositoryContract::class, TokenRepository::class);
     }
 
+    public function registerSites()
+    {
+        if (config('statamic.eloquent-driver.sites.driver', 'file') != 'eloquent') {
+            return;
+        }
+
+        $this->app->bind('statamic.eloquent.sites.model', function () {
+            return config('statamic.eloquent-driver.sites.model');
+        });
+
+        $this->app->singleton(\Statamic\Sites\Sites::class, \Statamic\Eloquent\Sites\Sites::class);
+    }
+
     protected function addAboutCommandInfo()
     {
         if (! class_exists(AboutCommand::class)) {
@@ -539,6 +560,7 @@ protected function addAboutCommandInfo()
             'Taxonomies' => config('statamic.eloquent-driver.taxonomies.driver', 'file'),
             'Terms' => config('statamic.eloquent-driver.terms.driver', 'file'),
             'Tokens' => config('statamic.eloquent-driver.tokens.driver', 'file'),
+            'Sites' => config('statamic.eloquent-driver.sites.driver', 'file'),
         ])->map(fn ($value) => $this->applyAboutCommandFormatting($value))->all());
     }
 
diff --git a/src/Sites/SiteModel.php b/src/Sites/SiteModel.php
new file mode 100644
index 00000000..d5a16065
--- /dev/null
+++ b/src/Sites/SiteModel.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Statamic\Eloquent\Sites;
+
+use Illuminate\Support\Arr;
+use Statamic\Eloquent\Database\BaseModel;
+
+class SiteModel extends BaseModel
+{
+    protected $guarded = [];
+
+    protected $table = 'sites';
+
+    protected $casts = [
+        'attributes' => 'json',
+    ];
+
+    public function getAttribute($key)
+    {
+        return Arr::get($this->getAttributeValue('attributes'), $key, parent::getAttribute($key));
+    }
+}
diff --git a/src/Sites/Sites.php b/src/Sites/Sites.php
new file mode 100644
index 00000000..08458fe8
--- /dev/null
+++ b/src/Sites/Sites.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace Statamic\Eloquent\Sites;
+
+class Sites extends \Statamic\Sites\Sites
+{
+    protected function getSavedSites()
+    {
+        $sites = app('statamic.eloquent.sites.model')::all();
+
+        return $sites->isEmpty() ? $this->getFallbackConfig() : $sites->mapWithKeys(function ($model) {
+            return [
+                $model->handle => [
+                    'name' => $model->name,
+                    'lang' => $model->lang,
+                    'locale' => $model->locale,
+                    'url' => $model->url,
+                    'attributes' => $model->attributes ?? [],
+                ],
+            ];
+        });
+    }
+
+    protected function saveToStore()
+    {
+        foreach ($this->config() as $handle => $config) {
+            app('statamic.eloquent.sites.model')::firstOrNew(['handle' => $handle])
+                ->fill([
+                    'name' => $config['name'] ?? '',
+                    'lang' => $config['lang'] ?? '',
+                    'locale' => $config['locale'] ?? '',
+                    'url' => $config['url'] ?? '',
+                    'attributes' => $config['attributes'] ?? [],
+                ])
+                ->save();
+        }
+
+        app('statamic.eloquent.sites.model')::whereNotIn('handle', array_keys($this->config()))->get()->each->delete();
+    }
+}
diff --git a/tests/Commands/ImportSitesTest.php b/tests/Commands/ImportSitesTest.php
new file mode 100644
index 00000000..fb9e9d2a
--- /dev/null
+++ b/tests/Commands/ImportSitesTest.php
@@ -0,0 +1,63 @@
+<?php
+
+namespace Commands;
+
+use PHPUnit\Framework\Attributes\Test;
+use Statamic\Eloquent\Sites\SiteModel;
+use Statamic\Testing\Concerns\PreventsSavingStacheItemsToDisk;
+use Tests\TestCase;
+
+class ImportSitesTest extends TestCase
+{
+    use PreventsSavingStacheItemsToDisk;
+
+    public function setUp(): void
+    {
+        parent::setUp();
+
+        $this->app->bind('statamic.eloquent.sites.model', function () {
+            return SiteModel::class;
+        });
+    }
+
+    #[Test]
+    public function it_imports_sites()
+    {
+        $this->assertCount(0, SiteModel::all());
+
+        $this->setSites([
+            'en' => ['name' => 'English', 'locale' => 'en_US', 'url' => 'http://test.com/'],
+            'fr' => ['name' => 'French', 'locale' => 'fr_FR', 'url' => 'http://fr.test.com/'],
+            'es' => ['name' => 'Spanish', 'locale' => 'es_ES', 'url' => 'http://test.com/es/'],
+            'de' => ['name' => 'German', 'locale' => 'de_DE', 'url' => 'http://test.com/de/'],
+        ]);
+
+        \Statamic\Facades\Site::save();
+
+        $this->artisan('statamic:eloquent:import-sites')
+            ->expectsOutputToContain('Sites imported successfully.')
+            ->assertExitCode(0);
+
+        $this->assertCount(4, SiteModel::all());
+
+        $this->assertDatabaseHas('sites', [
+            'handle' => 'en',
+            'name' => 'English',
+        ]);
+
+        $this->assertDatabaseHas('sites', [
+            'handle' => 'fr',
+            'name' => 'French',
+        ]);
+
+        $this->assertDatabaseHas('sites', [
+            'handle' => 'de',
+            'name' => 'German',
+        ]);
+
+        $this->assertDatabaseHas('sites', [
+            'handle' => 'es',
+            'name' => 'Spanish',
+        ]);
+    }
+}
diff --git a/tests/Sites/SitesTest.php b/tests/Sites/SitesTest.php
new file mode 100644
index 00000000..a830c67b
--- /dev/null
+++ b/tests/Sites/SitesTest.php
@@ -0,0 +1,76 @@
+<?php
+
+namespace Tests\Sites;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Facade;
+use PHPUnit\Framework\Attributes\Test;
+use Statamic\Eloquent\Sites\SiteModel;
+use Statamic\Facades\Site;
+use Tests\TestCase;
+
+class SitesTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function setUp(): void
+    {
+        parent::setUp();
+
+        $this->app->bind('statamic.eloquent.sites.model', function () {
+            return SiteModel::class;
+        });
+
+        $this->app->singleton(
+            'Statamic\Sites\Sites',
+            'Statamic\Eloquent\Sites\Sites'
+        );
+
+        Facade::clearResolvedInstance(\Statamic\Sites\Sites::class);
+    }
+
+    #[Test]
+    public function it_saves_sites()
+    {
+        $this->assertCount(0, SiteModel::all());
+
+        $this->setSites([
+            'en' => ['name' => 'English', 'locale' => 'en_US', 'url' => 'http://test.com/'],
+            'fr' => ['name' => 'French', 'locale' => 'fr_FR', 'url' => 'http://fr.test.com/'],
+            'es' => ['name' => 'Spanish', 'locale' => 'es_ES', 'url' => 'http://test.com/es/'],
+            'de' => ['name' => 'German', 'locale' => 'de_DE', 'url' => 'http://test.com/de/'],
+        ]);
+
+        Site::save();
+
+        $this->assertCount(4, Site::all());
+        $this->assertCount(4, SiteModel::all());
+    }
+
+    #[Test]
+    public function it_deletes_sites()
+    {
+        $this->assertCount(0, SiteModel::all());
+
+        $this->setSites([
+            'en' => ['name' => 'English', 'locale' => 'en_US', 'url' => 'http://test.com/'],
+            'fr' => ['name' => 'French', 'locale' => 'fr_FR', 'url' => 'http://fr.test.com/'],
+            'es' => ['name' => 'Spanish', 'locale' => 'es_ES', 'url' => 'http://test.com/es/'],
+            'de' => ['name' => 'German', 'locale' => 'de_DE', 'url' => 'http://test.com/de/'],
+        ]);
+
+        Site::save();
+
+        $this->setSites([
+            'en' => ['name' => 'English', 'locale' => 'en_US', 'url' => 'http://test.com/'],
+            'fr' => ['name' => 'French', 'locale' => 'fr_FR', 'url' => 'http://fr.test.com/'],
+            'es' => ['name' => 'Spanish', 'locale' => 'es_ES', 'url' => 'http://test.com/es/'],
+        ]);
+
+        Site::save();
+
+        $this->assertCount(3, Site::all());
+        $this->assertCount(3, SiteModel::all());
+        $this->assertSame(['en', 'fr', 'es'], SiteModel::all()->pluck('handle')->all());
+    }
+}
diff --git a/tests/TestCase.php b/tests/TestCase.php
index d733b8ec..d63d4660 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -23,6 +23,7 @@ protected function resolveApplicationConfiguration($app)
 
         collect(config('statamic.eloquent-driver'))
             ->filter(fn ($config) => isset($config['driver']))
+            ->reject(fn ($config, $key) => $key === 'sites')
             ->each(fn ($config, $key) => $app['config']->set("statamic.eloquent-driver.{$key}.driver", 'eloquent'));
     }