diff --git a/src/Symfony/Component/Routing/CHANGELOG.md b/src/Symfony/Component/Routing/CHANGELOG.md
index 4ef96d53232fe..47a1ec50b3455 100644
--- a/src/Symfony/Component/Routing/CHANGELOG.md
+++ b/src/Symfony/Component/Routing/CHANGELOG.md
@@ -4,6 +4,7 @@ CHANGELOG
 7.4
 ---
 
+ * Allow objects to provide route parameters by implementing `RoutableInterface`
  * Allow query-specific parameters in `UrlGenerator` using `_query`
 
 7.3
diff --git a/src/Symfony/Component/Routing/Generator/RoutableInterface.php b/src/Symfony/Component/Routing/Generator/RoutableInterface.php
new file mode 100644
index 0000000000000..523c382c421f7
--- /dev/null
+++ b/src/Symfony/Component/Routing/Generator/RoutableInterface.php
@@ -0,0 +1,17 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Routing\Generator;
+
+interface RoutableInterface
+{
+    public function getRouterParameters(): RouterParameters;
+}
diff --git a/src/Symfony/Component/Routing/Generator/RouterParameters.php b/src/Symfony/Component/Routing/Generator/RouterParameters.php
new file mode 100644
index 0000000000000..ee8755e5e02cb
--- /dev/null
+++ b/src/Symfony/Component/Routing/Generator/RouterParameters.php
@@ -0,0 +1,71 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Routing\Generator;
+
+use Symfony\Component\DependencyInjection\Attribute\Exclude;
+
+#[Exclude]
+final class RouterParameters
+{
+    /** @var array<string, array<int|string, RoutableInterface|string|int|null>> */
+    private array $parameters = [];
+
+    /**
+     * The constructors take the default parameters which are used to fulfill the requirements for all routes which
+     * are not specified using the `add` method.
+     *
+     * @param array<int|string, RoutableInterface|string|int|null> $defaultParameters
+     */
+    public function __construct(
+        private readonly array $defaultParameters,
+    ) {}
+
+    /**
+     * Using this method, one can define specific routing parameters for one or more route names. This is useful when
+     * this `RoutableInterface` instance is used to build the parameters for a parent object. When the many-to-one
+     * relation Match -> Pool exists, it would be possible to build parameters for the Pool detail page, by providing a
+     * Match entity like `->generate('pool_details', $match)`.
+     *
+     * @param string|array<string>                        $routeNames
+     * @param array<int|string, RoutableInterface|string|int|null> $parameters
+     */
+    public function add(string|array $routeNames, array $parameters): self
+    {
+        if (is_array($routeNames)) {
+            foreach ($routeNames as $route) {
+                $this->parameters[$route] = $parameters;
+            }
+        } else {
+            $this->parameters[$routeNames] = $parameters;
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return array<int|string, string|int|null>
+     */
+    public function getParameters(string $route): array
+    {
+        $result = [];
+
+        foreach ($this->parameters[$route] ?? $this->defaultParameters as $key => $value) {
+            if ($value instanceof RoutableInterface) {
+                $result = array_replace($result, $value->getRouterParameters()->getParameters($route));
+            } else {
+                $result[$key] = $value;
+            }
+        }
+
+        return $result;
+    }
+}
diff --git a/src/Symfony/Component/Routing/Generator/UrlGenerator.php b/src/Symfony/Component/Routing/Generator/UrlGenerator.php
index d82b91898194a..34ae56e33fba8 100644
--- a/src/Symfony/Component/Routing/Generator/UrlGenerator.php
+++ b/src/Symfony/Component/Routing/Generator/UrlGenerator.php
@@ -154,8 +154,19 @@ protected function doGenerate(array $variables, array $defaults, array $requirem
             }
         }
 
+        $resolvedParameters = [];
+        foreach ($parameters as $key => $value) {
+            if (!$value instanceof RoutableInterface) {
+                $resolvedParameters[$key] = $value;
+
+                continue;
+            }
+
+            $resolvedParameters = array_replace($resolvedParameters, $value->getRouterParameters()->getParameters($name));
+        }
+
         $variables = array_flip($variables);
-        $mergedParams = array_replace($defaults, $this->context->getParameters(), $parameters);
+        $mergedParams = array_replace($defaults, $this->context->getParameters(), $resolvedParameters);
 
         // all params must be given
         if ($diff = array_diff_key($variables, $mergedParams)) {
@@ -271,7 +282,7 @@ protected function doGenerate(array $variables, array $defaults, array $requirem
         }
 
         // add a query string if needed
-        $extra = array_udiff_assoc(array_diff_key($parameters, $variables), $defaults, fn ($a, $b) => $a == $b ? 0 : 1);
+        $extra = array_udiff_assoc(array_diff_key($resolvedParameters, $variables), $defaults, fn ($a, $b) => $a == $b ? 0 : 1);
         $extra = array_merge($extra, $queryParameters);
 
         array_walk_recursive($extra, $caster = static function (&$v) use (&$caster) {
diff --git a/src/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php b/src/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php
index 75196bd214aa2..8177b4ce58209 100644
--- a/src/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php
+++ b/src/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php
@@ -18,6 +18,8 @@
 use Symfony\Component\Routing\Exception\MissingMandatoryParametersException;
 use Symfony\Component\Routing\Exception\RouteCircularReferenceException;
 use Symfony\Component\Routing\Exception\RouteNotFoundException;
+use Symfony\Component\Routing\Generator\RoutableInterface;
+use Symfony\Component\Routing\Generator\RouterParameters;
 use Symfony\Component\Routing\Generator\UrlGenerator;
 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 use Symfony\Component\Routing\RequestContext;
@@ -1109,6 +1111,39 @@ public function testQueryParameterCannotSubstituteRouteParameter()
         ]);
     }
 
+    public function testRoutableClass()
+    {
+        $routes = new RouteCollection();
+        $routes->add('test', new Route('/testing/{param}'));
+        $routes->add('test2', new Route('/testing/{param}/{framework}'));
+        $routes->add('test3', new Route('/testing/{param}'));
+        $routes->add('test4', new Route('/testing/{base}/{param}'));
+
+        // Regular
+        $url = $this->getGenerator($routes)->generate('test', [new RoutableObject()]);
+        $this->assertEquals('/app.php/testing/first', $url);
+
+        // Override routable config with parameter
+        $url = $this->getGenerator($routes)->generate('test', [new RoutableObject(), 'param' => 'baz']);
+        $this->assertEquals('/app.php/testing/baz', $url);
+
+        // Override parameter with routable config
+        $url = $this->getGenerator($routes)->generate('test', ['param' => 'baz', new RoutableObject()]);
+        $this->assertEquals('/app.php/testing/first', $url);
+
+        // Routable config for a specific route
+        $url = $this->getGenerator($routes)->generate('test2', [new RoutableObject()]);
+        $this->assertEquals('/app.php/testing/first/symfony', $url);
+
+        // Recursive use of Routable config
+        $url = $this->getGenerator($routes)->generate('test3', [new RoutableObject()]);
+        $this->assertEquals('/app.php/testing/second', $url);
+
+        // Extending the config of a parent object
+        $url = $this->getGenerator($routes)->generate('test4', [new ThirdRoutableObject(new RoutableObject())]);
+        $this->assertEquals('/app.php/testing/third/first', $url);
+    }
+
     /**
      * @group legacy
      */
@@ -1174,3 +1209,42 @@ class NonStringableObjectWithPublicProperty
 {
     public $foo = 'property';
 }
+
+class RoutableObject implements RoutableInterface
+{
+    private string $param = 'first';
+
+    public function getRouterParameters(): RouterParameters
+    {
+        return (new RouterParameters(['param' => $this->param]))
+            ->add('test2', ['param' => $this->param, 'framework' => 'symfony'])
+            ->add('test3', [new SecondRoutableObject()]);
+    }
+}
+
+class SecondRoutableObject implements RoutableInterface
+{
+    private string $param = 'second';
+
+    public function getRouterParameters(): RouterParameters
+    {
+        return (new RouterParameters(['param' => $this->param]));
+    }
+}
+
+class ThirdRoutableObject implements RoutableInterface
+{
+    private RoutableObject $base;
+
+    private string $param = 'third';
+
+    public function __construct(RoutableObject $base)
+    {
+        $this->base = $base;
+    }
+
+    public function getRouterParameters(): RouterParameters
+    {
+        return (new RouterParameters([...$this->base->getRouterParameters()->getParameters('default'), 'base' => $this->param]));
+    }
+}

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