diff --git a/src/library/Uno.Themes.WinUI.Markup/Theme/TextBox.cs b/src/library/Uno.Themes.WinUI.Markup/Theme/TextBox.cs
new file mode 100644
index 000000000..d08a6b7b1
--- /dev/null
+++ b/src/library/Uno.Themes.WinUI.Markup/Theme/TextBox.cs
@@ -0,0 +1,207 @@
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Media;
+using Uno.Extensions.Markup.Internals;
+using Windows.UI.Text;
+
+namespace Uno.Themes.Markup
+{
+	public static partial class Theme
+	{
+		public static class TextBox
+		{
+			public static class Resources
+			{
+				public static class DeleteButton
+				{
+					public static class Foreground
+					{
+						[ResourceKeyDefinition(typeof(Brush), "TextBoxDeleteButtonForeground")]
+						public static ResourceValue<Brush> Default => new("TextBoxDeleteButtonForeground", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "TextBoxDeleteButtonForegroundPointerOver")]
+						public static ResourceValue<Brush> PointerOver => new("TextBoxDeleteButtonForegroundPointerOver", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "TextBoxDeleteButtonForegroundPressed")]
+						public static ResourceValue<Brush> Pressed => new("TextBoxDeleteButtonForegroundPressed", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "TextBoxDeleteButtonForegroundDisabled")]
+						public static ResourceValue<Brush> Disabled => new("TextBoxDeleteButtonForegroundDisabled", true);
+					}
+				}
+
+				public static class Filled
+				{
+					public static class Foreground
+					{
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxForeground")]
+						public static ResourceValue<Brush> Default => new("FilledTextBoxForeground", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxForegroundPointerOver")]
+						public static ResourceValue<Brush> PointerOver => new("FilledTextBoxForegroundPointerOver", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxForegroundFocused")]
+						public static ResourceValue<Brush> Focused => new("FilledTextBoxForegroundFocused", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxForegroundDisabled")]
+						public static ResourceValue<Brush> Disabled => new("FilledTextBoxForegroundDisabled", true);
+					}
+
+					public static class PlaceholderForeground
+					{
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxPlaceholderForeground")]
+						public static ResourceValue<Brush> Default => new("FilledTextBoxPlaceholderForeground", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxPlaceholderForegroundPointerOver")]
+						public static ResourceValue<Brush> PointerOver => new("FilledTextBoxPlaceholderForegroundPointerOver", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxPlaceholderForegroundFocused")]
+						public static ResourceValue<Brush> Focused => new("FilledTextBoxPlaceholderForegroundFocused", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxPlaceholderForegroundDisabled")]
+						public static ResourceValue<Brush> Disabled => new("FilledTextBoxPlaceholderForegroundDisabled", true);
+					}
+
+
+					public static class DeleteButtonForeground
+					{
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxDeleteButtonForeground")]
+						public static ResourceValue<Brush> Default => new("FilledTextBoxDeleteButtonForeground", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxDeleteButtonForegroundPointerOver")]
+						public static ResourceValue<Brush> PointerOver => new("FilledTextBoxDeleteButtonForegroundPointerOver", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxDeleteButtonForegroundFocused")]
+						public static ResourceValue<Brush> Focused => new("FilledTextBoxDeleteButtonForegroundFocused", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxDeleteButtonForegroundDisabled")]
+						public static ResourceValue<Brush> Disabled => new("FilledTextBoxDeleteButtonForegroundDisabled", true);
+					}
+
+					public static class Background
+					{
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxBackground")]
+						public static ResourceValue<Brush> Default => new("FilledTextBoxBackground", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxBackgroundPointerOver")]
+						public static ResourceValue<Brush> PointerOver => new("FilledTextBoxBackgroundPointerOver", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxBackgroundFocused")]
+						public static ResourceValue<Brush> Focused => new("FilledTextBoxBackgroundFocused", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxBackgroundDisabled")]
+						public static ResourceValue<Brush> Disabled => new("FilledTextBoxBackgroundDisabled", true);
+
+					}
+
+					public static class BorderBrush
+					{
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxBorderBrush")]
+						public static ResourceValue<Brush> Default => new("FilledTextBoxBorderBrush", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxBorderBrushPointerOver")]
+						public static ResourceValue<Brush> PointerOver => new("FilledTextBoxBorderBrushPointerOver", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxBorderBrushFocused")]
+						public static ResourceValue<Brush> Focused => new("FilledTextBoxBorderBrushFocused", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "FilledTextBoxBorderBrushDisabled")]
+						public static ResourceValue<Brush> Disabled => new("FilledTextBoxBorderBrushDisabled", true);
+					}
+
+					public static class Typo
+					{
+						[ResourceKeyDefinition(typeof(FontFamily), "FilledTextBoxFontFamily")]
+						public static ResourceValue<FontFamily> FontFamily => new("FilledTextBoxFontFamily", true);
+
+						[ResourceKeyDefinition(typeof(FontWeight), "FilledTextBoxFontWeight")]
+						public static ResourceValue<FontWeight> FontWeight => new("FilledTextBoxFontWeight", true);
+
+						[ResourceKeyDefinition(typeof(double), "FilledTextBoxFontSize")]
+						public static ResourceValue<double> FontSize => new("FilledTextBoxFontSize", true);
+
+						[ResourceKeyDefinition(typeof(double), "FilledTextBoxCharacterSpacing")]
+						public static ResourceValue<double> CharacterSpacing => new("FilledTextBoxCharacterSpacing", true);
+
+						[ResourceKeyDefinition(typeof(Thickness), "FilledTextBoxBorderThicknessNormal")]
+						public static ResourceValue<Thickness> Normal => new("FilledTextBoxBorderThicknessNormal", true);
+
+						[ResourceKeyDefinition(typeof(Thickness), "FilledTextBoxBorderThicknessFocused")]
+						public static ResourceValue<Thickness> Focused => new("FilledTextBoxBorderThicknessFocused", true);
+					}
+				}
+
+				public static class Outlined
+				{
+					public static class Foreground
+					{
+						[ResourceKeyDefinition(typeof(Brush), "OutlinedTextBoxForeground")]
+						public static ResourceValue<Brush> Default => new("OutlinedTextBoxForeground", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "OutlinedTextBoxForegroundPointerOver")]
+						public static ResourceValue<Brush> PointerOver => new("OutlinedTextBoxForegroundPointerOver", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "OutlinedTextBoxForegroundFocused")]
+						public static ResourceValue<Brush> Focused => new("OutlinedTextBoxForegroundFocused", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "OutlinedTextBoxForegroundDisabled")]
+						public static ResourceValue<Brush> Disabled => new("OutlinedTextBoxForegroundDisabled", true);
+					}
+
+					public static class PlaceholderForeground
+					{
+						[ResourceKeyDefinition(typeof(Brush), "OutlinedTextBoxPlaceholderForeground")]
+						public static ResourceValue<Brush> Default => new("OutlinedTextBoxPlaceholderForeground", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "OutlinedTextBoxPlaceholderForegroundPointerOver")]
+						public static ResourceValue<Brush> PointerOver => new("OutlinedTextBoxPlaceholderForegroundPointerOver", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "OutlinedTextBoxPlaceholderForegroundFocused")]
+						public static ResourceValue<Brush> Focused => new("OutlinedTextBoxPlaceholderForegroundFocused", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "OutlinedTextBoxPlaceholderForegroundDisabled")]
+						public static ResourceValue<Brush> Disabled => new("OutlinedTextBoxPlaceholderForegroundDisabled", true);
+					}
+
+					public static class BorderBrush
+					{
+						[ResourceKeyDefinition(typeof(Brush), "OutlinedTextBoxBorderBrush")]
+						public static ResourceValue<Brush> Default => new("OutlinedTextBoxBorderBrush", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "OutlinedTextBoxBorderBrushPointerOver")]
+						public static ResourceValue<Brush> PointerOver => new("OutlinedTextBoxBorderBrushPointerOver", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "OutlinedTextBoxBorderBrushFocused")]
+						public static ResourceValue<Brush> Focused => new("OutlinedTextBoxBorderBrushFocused", true);
+
+						[ResourceKeyDefinition(typeof(Brush), "OutlinedTextBoxBorderBrushDisabled")]
+						public static ResourceValue<Brush> Disabled => new("OutlinedTextBoxBorderBrushDisabled", true);
+					}
+
+					public static class Typo
+					{
+						[ResourceKeyDefinition(typeof(FontFamily), "OutlinedTextBoxFontFamily")]
+						public static ResourceValue<FontFamily> FontFamily => new("OutlinedTextBoxFontFamily", true);
+
+						[ResourceKeyDefinition(typeof(FontWeight), "OutlinedTextBoxFontWeight")]
+						public static ResourceValue<FontWeight> FontWeight => new("OutlinedTextBoxFontWeight", true);
+
+						[ResourceKeyDefinition(typeof(double), "OutlinedTextBoxFontSize")]
+						public static ResourceValue<double> FontSize => new("OutlinedTextBoxFontSize", true);
+
+						[ResourceKeyDefinition(typeof(double), "OutlinedTextBoxCharacterSpacing")]
+						public static ResourceValue<double> CharacterSpacing => new("OutlinedTextBoxCharacterSpacing", true);
+					}
+				}
+			}
+
+			public static class Styles
+			{
+				[ResourceKeyDefinition(typeof(Style), "FilledTextBoxStyle", TargetType = typeof(TextBox))]
+				public static ResourceValue<Style> Filled => new("FilledTextBoxStyle");
+
+				[ResourceKeyDefinition(typeof(Style), "OutlinedTextBoxStyle", TargetType = typeof(TextBox))]
+				public static ResourceValue<Style> Outlined => new("OutlinedTextBoxStyle");
+			}
+		}
+	}
+}