diff --git a/app/Http/Controllers/CategoriaController.php b/app/Http/Controllers/CategoriaController.php
index 87b837e..547f481 100644
--- a/app/Http/Controllers/CategoriaController.php
+++ b/app/Http/Controllers/CategoriaController.php
@@ -13,7 +13,7 @@
 class CategoriaController extends Controller
 {
     public function index(){
-        $categorias = Categoria::all();
+        $categorias = Categoria::orderBy('nome')->get();
 
         \UspTheme::activeUrl('categorias');
         return view('categoria.index', compact('categorias'));
diff --git a/app/Http/Controllers/IndexController.php b/app/Http/Controllers/IndexController.php
index 0a08e9a..4a0d11c 100644
--- a/app/Http/Controllers/IndexController.php
+++ b/app/Http/Controllers/IndexController.php
@@ -54,12 +54,12 @@ public function home(Request $request)
 
         \UspTheme::activeUrl('/');
         return view('home', [
-            'categorias' => Categoria::all(),
+            'categorias' => Categoria::orderBy('nome')->get(),
             'filter' => ($request->filter) ?: [],
             'reservas' => $reservas,
             'finalidades' => Finalidade::all(),
             'finalidades_filter' => $request->finalidades_filter ?? [],
-            'salas' => Sala::all(),
+            'salas' => Sala::orderBy('nome')->get(),
             'salas_filter' => $request->salas_filter ?? [],
             'categoria_id' => $request->categoria_id ?? [],
             'data' => today(),
diff --git a/app/Http/Controllers/ReservaController.php b/app/Http/Controllers/ReservaController.php
index 0375e48..204ba0c 100644
--- a/app/Http/Controllers/ReservaController.php
+++ b/app/Http/Controllers/ReservaController.php
@@ -98,10 +98,13 @@ public function create(GeneralSettings $settings)
         $reserva = new Reserva();
         $reserva->tipo_responsaveis = 'eu';
 
-        foreach($categorias as $categoria)
+        foreach($categorias as $categoria) {
             foreach($categoria->salas as $salaKey => $sala)
                 if(!is_null($sala->restricao) && $sala->restricao->bloqueada) $categoria->salas->forget($salaKey);
 
+            $categoria->setRelation('salas', $categoria->salas->sortBy('nome'));
+        }
+
         \UspTheme::activeUrl('/reservas/create');
         return view('reserva.create', [
             'irmaos' => false,
diff --git a/app/Http/Controllers/SalaController.php b/app/Http/Controllers/SalaController.php
index ab71a56..1724fd6 100644
--- a/app/Http/Controllers/SalaController.php
+++ b/app/Http/Controllers/SalaController.php
@@ -21,7 +21,9 @@ class SalaController extends Controller
      */
     public function index()
     {
-        $categorias = Categoria::with(['salas'])->get();
+        $categorias = Categoria::with(['salas' => function ($query) {
+            $query->orderBy('nome');
+        }])->orderBy('nome')->get();
 
         \UspTheme::activeUrl('/salas');
         return view('sala.index', [
@@ -270,7 +272,9 @@ public function listar(Request $request)
             })
             ->when($request->capacidade_filter, function ($query) use ($request) {
                 $query->where('capacidade', '>=', $request->capacidade_filter);
-            });;
+            })
+            ->orderBy(Categoria::select('nome')->whereColumn('categorias.id', 'salas.categoria_id'))
+            ->orderBy('nome');
 
 
         \UspTheme::activeUrl(session('origem') === 'filtro_de_recursos' ? '/filtro_de_recursos' : 'salas/listar');