diff --git a/resources/config/multitenancy.php b/resources/config/multitenancy.php
index 63cc94e..b609326 100644
--- a/resources/config/multitenancy.php
+++ b/resources/config/multitenancy.php
@@ -54,6 +54,11 @@
             'driver' => 'cookie',
         ],
 
+        'session' => [
+            'driver'  => 'session',
+            'session' => 'multitenancy.{tenancy}',
+        ],
+
     ],
 
 ];
diff --git a/src/Http/Resolvers/SessionIdentityResolver.php b/src/Http/Resolvers/SessionIdentityResolver.php
new file mode 100644
index 0000000..1818059
--- /dev/null
+++ b/src/Http/Resolvers/SessionIdentityResolver.php
@@ -0,0 +1,111 @@
+<?php
+declare(strict_types=1);
+
+namespace Sprout\Http\Resolvers;
+
+use Closure;
+use Illuminate\Http\Request;
+use Illuminate\Routing\Router;
+use Illuminate\Routing\RouteRegistrar;
+use Sprout\Contracts\Tenancy;
+use Sprout\Http\Middleware\TenantRoutes;
+use Sprout\Support\BaseIdentityResolver;
+use Sprout\Support\ResolutionHook;
+
+final class SessionIdentityResolver extends BaseIdentityResolver
+{
+    private string $session;
+
+    /**
+     * @param string      $name
+     * @param string|null $session
+     */
+    public function __construct(string $name, ?string $session = null)
+    {
+        parent::__construct($name, [ResolutionHook::Middleware]);
+
+        $this->session = $session ?? 'multitenancy.{tenancy}';
+    }
+
+    public function getSession(): string
+    {
+        return $this->session;
+    }
+
+    /**
+     * @param \Sprout\Contracts\Tenancy<\Sprout\Contracts\Tenant> $tenancy
+     *
+     * @return string
+     */
+    public function getRequestSessionName(Tenancy $tenancy): string
+    {
+        return str_replace(
+            ['{tenancy}', '{resolver}', '{Tenancy}', '{Resolver}'],
+            [$tenancy->getName(), $this->getName(), ucfirst($tenancy->getName()), ucfirst($this->getName())],
+            $this->getSession()
+        );
+    }
+
+    /**
+     * Get an identifier from the request
+     *
+     * Locates a tenant identifier within the provided request and returns it.
+     *
+     * @template TenantClass of \Sprout\Contracts\Tenant
+     *
+     * @param \Illuminate\Http\Request               $request
+     * @param \Sprout\Contracts\Tenancy<TenantClass> $tenancy
+     *
+     * @return string|null
+     */
+    public function resolveFromRequest(Request $request, Tenancy $tenancy): ?string
+    {
+        /**
+         * This is unfortunately here because of the ludicrous return type
+         *
+         * @var string|null $identity
+         */
+        $identity = $request->session()->get($this->getRequestSessionName($tenancy));
+
+        return $identity;
+    }
+
+    /**
+     * Create a route group for the resolver
+     *
+     * Creates and configures a route group with the necessary settings to
+     * support identity resolution.
+     *
+     * @template TenantClass of \Sprout\Contracts\Tenant
+     *
+     * @param \Illuminate\Routing\Router             $router
+     * @param \Closure                               $groupRoutes
+     * @param \Sprout\Contracts\Tenancy<TenantClass> $tenancy
+     *
+     * @return \Illuminate\Routing\RouteRegistrar
+     */
+    public function routes(Router $router, Closure $groupRoutes, Tenancy $tenancy): RouteRegistrar
+    {
+        return $router->middleware([TenantRoutes::ALIAS . ':' . $this->getName() . ',' . $tenancy->getName()])
+                      ->group($groupRoutes);
+    }
+
+    /**
+     * Can the resolver run on the request
+     *
+     * This method allows a resolver to prevent resolution with the request in
+     * its current state, whether that means it's too early, or too late.
+     *
+     * @template TenantClass of \Sprout\Contracts\Tenant
+     *
+     * @param \Illuminate\Http\Request               $request
+     * @param \Sprout\Contracts\Tenancy<TenantClass> $tenancy
+     * @param \Sprout\Support\ResolutionHook         $hook
+     *
+     * @return bool
+     */
+    public function canResolve(Request $request, Tenancy $tenancy, ResolutionHook $hook): bool
+    {
+        return $request->hasSession() && $hook === ResolutionHook::Middleware;
+    }
+}
diff --git a/src/Managers/IdentityResolverManager.php b/src/Managers/IdentityResolverManager.php
index e343b8e..4bed29b 100644
--- a/src/Managers/IdentityResolverManager.php
+++ b/src/Managers/IdentityResolverManager.php
@@ -132,4 +132,23 @@ protected function createCookieResolver(array $config, string $name): CookieIden
             $config['hooks'] ?? []
         );
     }
+
+    /**
+     * Create the session identity resolver
+     *
+     * @param array<string, mixed>                                                                $config
+     * @param string                                                                              $name
+     *
+     * @phpstan-param array{session?: string|null, hooks?: array<\Sprout\Support\ResolutionHook>} $config
+     *
+     * @return \Sprout\Http\Resolvers\SessionIdentityResolver
+     */
+    protected function createSessionResolver(array $config, string $name): SessionIdentityResolver
+    {
+
+        return new SessionIdentityResolver(
+            $name,
+            $config['session'] ?? null
+        );
+    }
 }
diff --git a/tests/Resolvers/SessionResolverTest.php b/tests/Resolvers/SessionResolverTest.php
new file mode 100644
index 0000000..ad8a22b
--- /dev/null
+++ b/tests/Resolvers/SessionResolverTest.php
@@ -0,0 +1,78 @@
+<?php
+declare(strict_types=1);
+
+namespace Sprout\Tests\Resolvers;
+
+use Illuminate\Config\Repository;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Routing\Router;
+use Illuminate\Session\Middleware\StartSession;
+use Orchestra\Testbench\Concerns\WithWorkbench;
+use Orchestra\Testbench\TestCase;
+use PHPUnit\Framework\Attributes\Group;
+use PHPUnit\Framework\Attributes\Test;
+use Sprout\Attributes\CurrentTenant;
+use Sprout\Contracts\Tenant;
+use Workbench\App\Models\TenantModel;
+
+#[Group('resolvers'), Group('sessions')]
+class SessionResolverTest extends TestCase
+{
+    use WithWorkbench, RefreshDatabase;
+
+    protected $enablesPackageDiscoveries = true;
+
+    protected function defineEnvironment($app): void
+    {
+        tap($app['config'], static function (Repository $config) {
+            $config->set('multitenancy.providers.tenants.model', TenantModel::class);
+            $config->set('multitenancy.defaults.resolver', 'session');
+            $config->set('multitenancy.resolvers.session', [
+                'driver'  => 'session',
+                'session' => 'multitenancy.{tenancy}',
+            ]);
+        });
+    }
+
+    protected function defineRoutes($router)
+    {
+        $router->middleware(StartSession::class)->group(function (Router $router) {
+            $router->get('/', function () {
+                return 'no';
+            });
+
+            $router->tenanted(function (Router $router) {
+                $router->get('/session-route', function (#[CurrentTenant] Tenant $tenant) {
+                    return $tenant->getTenantKey();
+                })->name('session.route');
+            }, 'session', 'tenants');
+        });
+    }
+
+    #[Test]
+    public function resolvesFromRoute(): void
+    {
+        $tenant = TenantModel::first();
+
+        $result = $this->withSession(['multitenancy' => ['tenants' => $tenant->getTenantIdentifier()]])->get(route('session.route'));
+
+        $result->assertOk();
+        $result->assertContent((string)$tenant->getTenantKey());
+        $result->assertSessionHas('multitenancy.tenants', $tenant->getTenantIdentifier());
+    }
+
+    #[Test]
+    public function throwsExceptionForInvalidTenant(): void
+    {
+        $result = $this->withSession(['multitenancy' => ['tenants' => 'i-am-not-real']])->get(route('session.route'));
+        $result->assertInternalServerError();
+    }
+
+    #[Test]
+    public function throwsExceptionWithoutHeader(): void
+    {
+        $result = $this->get(route('session.route'));
+
+        $result->assertInternalServerError();
+    }
+}