diff --git a/CHANGELOG.md b/CHANGELOG.md
index de27345376..c7676ef2a2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - New feature guide focused on queries (#995, **@RiscadoA**).
 - ECS Statistics tesseratos plugin (#1024, **@RiscadoA**).
 - Global position, rotation and scale getters (#1002, **@DiogoMendonc-a**).
+- Show childOf hierarchy on the world inspector (#991, **@diogomsmiranda**).
 
 ### Fixed
 
diff --git a/tools/tesseratos/samples/main/assets/scenes/main.cubos b/tools/tesseratos/samples/main/assets/scenes/main.cubos
index ba5a2a7e7a..e425ee14aa 100644
--- a/tools/tesseratos/samples/main/assets/scenes/main.cubos
+++ b/tools/tesseratos/samples/main/assets/scenes/main.cubos
@@ -17,7 +17,7 @@
         "z": 2
       }
     },
-    "child1": {
+    "child": {
       "cubos::engine::Position": {
         "x": 3,
         "y": 3,
@@ -25,7 +25,7 @@
       },
       "cubos::engine::ChildOf@parent": {}
     },
-    "chil2": {
+    "child1": {
       "cubos::engine::Position": {
         "x": 4,
         "y": 4,
@@ -33,7 +33,7 @@
       },
       "cubos::engine::ChildOf@parent": {}
     },
-    "chil3": {
+    "child2": {
       "cubos::engine::Position": {
         "x": 5,
         "y": 5,
@@ -41,36 +41,44 @@
       },
       "cubos::engine::ChildOf@parent": {}
     },
-    "parent2": {
+    "parent1": {
       "cubos::engine::Position": {
         "x": 6,
         "y": 6,
         "z": 6
       }
     },
-    "child4": {
+    "child3": {
       "cubos::engine::Position": {
         "x": 7,
         "y": 7,
         "z": 7
       },
-      "cubos::engine::ChildOf@parent2": {}
+      "cubos::engine::ChildOf@parent1": {}
     },
-    "chil5": {
+    "parent2": {
       "cubos::engine::Position": {
         "x": 8,
         "y": 8,
         "z": 8
       },
-      "cubos::engine::ChildOf@parent2": {}
+      "cubos::engine::ChildOf@parent1": {}
     },
-    "chil6": {
+    "child4": {
       "cubos::engine::Position": {
         "x": 9,
         "y": 9,
         "z": 9
       },
+      "cubos::engine::ChildOf@parent1": {}
+    },
+    "child5": {
+      "cubos::engine::Position": {
+        "x": 10,
+        "y": 10,
+        "z": 10
+      },
       "cubos::engine::ChildOf@parent2": {}
-    } 
+    }
   }
 }
\ No newline at end of file
diff --git a/tools/tesseratos/src/tesseratos/world_inspector/plugin.cpp b/tools/tesseratos/src/tesseratos/world_inspector/plugin.cpp
index c8c76e9070..84ba934b04 100644
--- a/tools/tesseratos/src/tesseratos/world_inspector/plugin.cpp
+++ b/tools/tesseratos/src/tesseratos/world_inspector/plugin.cpp
@@ -4,6 +4,7 @@
 #include <cubos/core/ecs/query/opt.hpp>
 
 #include <cubos/engine/imgui/plugin.hpp>
+#include <cubos/engine/transform/child_of.hpp>
 
 #include <tesseratos/entity_selector/plugin.hpp>
 #include <tesseratos/toolbox/plugin.hpp>
@@ -14,9 +15,56 @@ using cubos::core::ecs::Name;
 using cubos::core::ecs::Opt;
 using cubos::core::ecs::Query;
 using cubos::core::ecs::World;
+using cubos::core::ecs::WriteResource;
+using cubos::engine::ChildOf;
 
 using cubos::engine::Cubos;
 
+static void show(Entity entity, Query<Entity, Opt<const Name&>, const ChildOf&, Entity> childOf, Opt<const Name&> name,
+                 tesseratos::EntitySelector& selector)
+{
+    auto displayName = name.contains() ? name->value : std::to_string(entity.index);
+    auto children = childOf.pin(1, entity);
+    auto textColor = (ImVec4)ImColor(255, 255, 255);
+
+    selector.selection == entity ? textColor = (ImVec4)ImColor(149, 252, 75)
+                                 : textColor = (ImVec4)ImColor(255, 255, 255);
+
+    // check if entity has children
+    if (children.empty())
+    {
+        ImGui::PushStyleColor(ImGuiCol_Text, textColor);
+        ImGui::Selectable(("   " + displayName).c_str(), selector.selection == entity);
+        ImGui::PopStyleColor();
+
+        if (ImGui::IsItemClicked(0))
+        {
+            selector.selection = entity;
+        }
+
+        return;
+    }
+
+    ImGui::PushStyleColor(ImGuiCol_Text, textColor);
+    if (ImGui::TreeNode(displayName.c_str()))
+    {
+        ImGui::PopStyleColor();
+
+        if (ImGui::IsItemClicked(0))
+        {
+            selector.selection = entity;
+        }
+        for (auto [child, nameChild, _, parent] : children)
+        {
+            show(child, childOf, nameChild, selector);
+        }
+        ImGui::TreePop();
+
+        return;
+    }
+    ImGui::PopStyleColor();
+}
+
 void tesseratos::worldInspectorPlugin(Cubos& cubos)
 {
     cubos.addPlugin(cubos::engine::imguiPlugin);
@@ -24,7 +72,8 @@ void tesseratos::worldInspectorPlugin(Cubos& cubos)
     cubos.addPlugin(entitySelectorPlugin);
     cubos.system("show World Inspector UI")
         .tagged("cubos.imgui")
-        .call([](World& world, Query<Entity, Opt<const Name&>> query) {
+        .call([](World& world, Query<Entity, Opt<const Name&>> all,
+                 Query<Entity, Opt<const Name&>, const ChildOf&, Entity> query) {
             if (!(world.write<Toolbox>().get().isOpen("World Inspector")))
             {
                 return;
@@ -35,28 +84,14 @@ void tesseratos::worldInspectorPlugin(Cubos& cubos)
             ImGui::Begin("World Inspector");
             if (!ImGui::IsWindowCollapsed())
             {
-                int n = 0;
-                for (auto [entity, name] : query)
+                for (auto [entity, name] : all)
                 {
-                    ImGui::PushID(n);
-
-                    if (name.contains())
-                    {
-                        ImGui::BulletText("%s", name->value.c_str());
-                    }
-                    else
-                    {
-                        ImGui::BulletText("%s", std::to_string(entity.index).c_str());
-                    }
-
-                    ImGui::SameLine();
-                    if (ImGui::Button("Select"))
+                    if (!query.pin(0, entity).empty())
                     {
-                        selector.get().selection = entity;
+                        continue; // Skip all entities with parents
                     }
 
-                    n++;
-                    ImGui::PopID();
+                    show(entity, query, name, selector.get());
                 }
             }
             ImGui::End();