diff --git a/Userland/Applications/Browser/BookmarksBarWidget.cpp b/Userland/Applications/Browser/BookmarksBarWidget.cpp
index 32dafe048b..09f7625519 100644
--- a/Userland/Applications/Browser/BookmarksBarWidget.cpp
+++ b/Userland/Applications/Browser/BookmarksBarWidget.cpp
@@ -57,20 +57,15 @@ private:
         m_title_textbox->set_text(title);
         m_title_textbox->set_focus(true);
         m_title_textbox->select_all();
-        m_title_textbox->on_return_pressed = [this] {
-            done(ExecResult::OK);
-        };
 
         m_url_textbox = *widget.find_descendant_of_type_named<GUI::TextBox>("url_textbox");
         m_url_textbox->set_text(url);
-        m_url_textbox->on_return_pressed = [this] {
-            done(ExecResult::OK);
-        };
 
         auto& ok_button = *widget.find_descendant_of_type_named<GUI::Button>("ok_button");
         ok_button.on_click = [this](auto) {
             done(ExecResult::OK);
         };
+        ok_button.set_default(true);
 
         auto& cancel_button = *widget.find_descendant_of_type_named<GUI::Button>("cancel_button");
         cancel_button.on_click = [this](auto) {
diff --git a/Userland/Applications/HexEditor/FindDialog.cpp b/Userland/Applications/HexEditor/FindDialog.cpp
index 0925e99327..6cd0e7c3d4 100644
--- a/Userland/Applications/HexEditor/FindDialog.cpp
+++ b/Userland/Applications/HexEditor/FindDialog.cpp
@@ -130,10 +130,6 @@ FindDialog::FindDialog()
         m_find_all_button->set_enabled(!m_text_editor->text().is_empty());
     };
 
-    m_text_editor->on_return_pressed = [this] {
-        m_find_button->click();
-    };
-
     m_find_button->on_click = [this](auto) {
         auto text = m_text_editor->text();
         if (!text.is_empty()) {
@@ -141,6 +137,7 @@ FindDialog::FindDialog()
             done(ExecResult::OK);
         }
     };
+    m_find_button->set_default(true);
 
     m_find_all_button->on_click = [this](auto) {
         m_find_all = true;
diff --git a/Userland/Applications/HexEditor/GoToOffsetDialog.cpp b/Userland/Applications/HexEditor/GoToOffsetDialog.cpp
index 5af68549c0..ea600cb0fc 100644
--- a/Userland/Applications/HexEditor/GoToOffsetDialog.cpp
+++ b/Userland/Applications/HexEditor/GoToOffsetDialog.cpp
@@ -119,13 +119,10 @@ GoToOffsetDialog::GoToOffsetDialog()
     m_offset_from_box->set_selected_index(0);
     m_offset_from_box->set_only_allow_values_from_model(true);
 
-    m_text_editor->on_return_pressed = [this] {
-        m_go_button->click();
-    };
-
     m_go_button->on_click = [this](auto) {
         done(ExecResult::OK);
     };
+    m_go_button->set_default(true);
 
     m_text_editor->on_change = [this]() {
         auto text = m_text_editor->text();
diff --git a/Userland/Applications/PixelPaint/CreateNewImageDialog.cpp b/Userland/Applications/PixelPaint/CreateNewImageDialog.cpp
index 50601383a9..a29d8935c0 100644
--- a/Userland/Applications/PixelPaint/CreateNewImageDialog.cpp
+++ b/Userland/Applications/PixelPaint/CreateNewImageDialog.cpp
@@ -54,6 +54,7 @@ CreateNewImageDialog::CreateNewImageDialog(GUI::Window* parent_window)
     ok_button.on_click = [this](auto) {
         done(ExecResult::OK);
     };
+    ok_button.set_default(true);
 
     auto& cancel_button = button_container.add<GUI::Button>("Cancel");
     cancel_button.on_click = [this](auto) {
@@ -68,10 +69,6 @@ CreateNewImageDialog::CreateNewImageDialog(GUI::Window* parent_window)
         m_image_size.set_height(value);
     };
 
-    m_name_textbox->on_return_pressed = [this] {
-        done(ExecResult::OK);
-    };
-
     width_spinbox.set_range(1, 16384);
     height_spinbox.set_range(1, 16384);
 
diff --git a/Userland/Applications/PixelPaint/CreateNewLayerDialog.cpp b/Userland/Applications/PixelPaint/CreateNewLayerDialog.cpp
index 4b46a98271..a681c21015 100644
--- a/Userland/Applications/PixelPaint/CreateNewLayerDialog.cpp
+++ b/Userland/Applications/PixelPaint/CreateNewLayerDialog.cpp
@@ -53,6 +53,7 @@ CreateNewLayerDialog::CreateNewLayerDialog(Gfx::IntSize const& suggested_size, G
     ok_button.on_click = [this](auto) {
         done(ExecResult::OK);
     };
+    ok_button.set_default(true);
 
     auto& cancel_button = button_container.add<GUI::Button>("Cancel");
     cancel_button.on_click = [this](auto) {
@@ -67,10 +68,6 @@ CreateNewLayerDialog::CreateNewLayerDialog(Gfx::IntSize const& suggested_size, G
         m_layer_size.set_height(value);
     };
 
-    m_name_textbox->on_return_pressed = [this] {
-        done(ExecResult::OK);
-    };
-
     width_spinbox.set_range(1, 16384);
     height_spinbox.set_range(1, 16384);
 
diff --git a/Userland/Applications/PixelPaint/ResizeImageDialog.cpp b/Userland/Applications/PixelPaint/ResizeImageDialog.cpp
index f255d3c038..46dcb75faf 100644
--- a/Userland/Applications/PixelPaint/ResizeImageDialog.cpp
+++ b/Userland/Applications/PixelPaint/ResizeImageDialog.cpp
@@ -48,9 +48,6 @@ ResizeImageDialog::ResizeImageDialog(Gfx::IntSize const& suggested_size, GUI::Wi
         }
         m_desired_size.set_width(value);
     };
-    width_spinbox->on_return_pressed = [this]() {
-        done(ExecResult::OK);
-    };
 
     height_spinbox->set_value(m_desired_size.height());
     height_spinbox->on_change = [this, width_spinbox, keep_aspect_ratio_checkbox](int value) {
@@ -61,9 +58,6 @@ ResizeImageDialog::ResizeImageDialog(Gfx::IntSize const& suggested_size, GUI::Wi
         }
         m_desired_size.set_height(value);
     };
-    height_spinbox->on_return_pressed = [this]() {
-        done(ExecResult::OK);
-    };
 
     keep_aspect_ratio_checkbox->on_checked = [this, height_spinbox](bool is_checked) {
         if (is_checked) {
@@ -102,6 +96,7 @@ ResizeImageDialog::ResizeImageDialog(Gfx::IntSize const& suggested_size, GUI::Wi
     ok_button->on_click = [this](auto) {
         done(ExecResult::OK);
     };
+    ok_button->set_default(true);
 
     cancel_button->on_click = [this](auto) {
         done(ExecResult::Cancel);
diff --git a/Userland/Applications/Run/RunWindow.cpp b/Userland/Applications/Run/RunWindow.cpp
index 6dcc87dd48..26b8cd7a02 100644
--- a/Userland/Applications/Run/RunWindow.cpp
+++ b/Userland/Applications/Run/RunWindow.cpp
@@ -48,14 +48,12 @@ RunWindow::RunWindow()
     m_path_combo_box = *main_widget.find_descendant_of_type_named<GUI::ComboBox>("path");
     m_path_combo_box->set_model(m_path_history_model);
     m_path_combo_box->set_selected_index(0);
-    m_path_combo_box->on_return_pressed = [this] {
-        m_ok_button->click();
-    };
 
     m_ok_button = *main_widget.find_descendant_of_type_named<GUI::Button>("ok_button");
     m_ok_button->on_click = [this](auto) {
         do_run();
     };
+    m_ok_button->set_default(true);
 
     m_cancel_button = *main_widget.find_descendant_of_type_named<GUI::Button>("cancel_button");
     m_cancel_button->on_click = [this](auto) {
diff --git a/Userland/DevTools/HackStudio/Dialogs/NewProjectDialog.cpp b/Userland/DevTools/HackStudio/Dialogs/NewProjectDialog.cpp
index e349204e01..5cc4a85aff 100644
--- a/Userland/DevTools/HackStudio/Dialogs/NewProjectDialog.cpp
+++ b/Userland/DevTools/HackStudio/Dialogs/NewProjectDialog.cpp
@@ -71,21 +71,14 @@ NewProjectDialog::NewProjectDialog(GUI::Window* parent)
     m_name_input->on_change = [&]() {
         update_dialog();
     };
-    m_name_input->on_return_pressed = [&]() {
-        if (m_input_valid)
-            do_create_project();
-    };
     m_create_in_input = *main_widget.find_descendant_of_type_named<GUI::TextBox>("create_in_input");
     m_create_in_input->on_change = [&]() {
         update_dialog();
     };
-    m_create_in_input->on_return_pressed = [&]() {
-        if (m_input_valid)
-            do_create_project();
-    };
     m_full_path_label = *main_widget.find_descendant_of_type_named<GUI::Label>("full_path_label");
 
     m_ok_button = *main_widget.find_descendant_of_type_named<GUI::Button>("ok_button");
+    m_ok_button->set_default(true);
     m_ok_button->on_click = [this](auto) {
         do_create_project();
     };