diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/URP/Export/Materials/UrpUniUnlitMaterialExporter.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/URP/Export/Materials/UrpUniUnlitMaterialExporter.cs
new file mode 100644
index 000000000..5a34299dd
--- /dev/null
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/URP/Export/Materials/UrpUniUnlitMaterialExporter.cs
@@ -0,0 +1,74 @@
+using System;
+using UniGLTF.UniUnlit;
+using UnityEngine;
+
+namespace UniGLTF
+{
+    public class UrpUniUnlitMaterialExporter
+    {
+        public Shader Shader { get; set; }
+
+        /// <summary>
+        /// "UniGLTF/UniUnlit" シェーダのマテリアルをエクスポートする。
+        ///
+        /// プロパティに互換性がある他のシェーダを指定することもできる。
+        /// </summary>
+        public UrpUniUnlitMaterialExporter(Shader shader = null)
+        {
+            Shader = shader != null ? shader : Shader.Find("UniGLTF/UniUnlit");
+        }
+
+        public bool TryExportMaterial(Material src, ITextureExporter textureExporter, out glTFMaterial dst)
+        {
+            try
+            {
+                if (src == null) throw new ArgumentNullException(nameof(src));
+                if (src.shader != Shader) throw new ArgumentException(nameof(src));
+                if (textureExporter == null) throw new ArgumentNullException(nameof(textureExporter));
+
+                dst = glTF_KHR_materials_unlit.CreateDefault();
+                dst.name = src.name;
+
+                var context = new UniUnlitContext(src);
+
+                dst.alphaMode = context.RenderMode switch
+                {
+                    UniUnlitRenderMode.Opaque => glTFBlendMode.OPAQUE.ToString(),
+                    UniUnlitRenderMode.Cutout => glTFBlendMode.MASK.ToString(),
+                    UniUnlitRenderMode.Transparent => glTFBlendMode.BLEND.ToString(),
+                    _ => throw new ArgumentOutOfRangeException(),
+                };
+                dst.alphaCutoff = context.Cutoff;
+                dst.doubleSided = context.CullMode != UniUnlitCullMode.Back;
+
+                dst.pbrMetallicRoughness.baseColorFactor = context.MainColorSrgb
+                    .ToFloat4(ColorSpace.sRGB, ColorSpace.Linear);
+                if (context.MainTexture != null)
+                {
+                    var needsAlpha = context.RenderMode != UniUnlitRenderMode.Opaque;
+                    var index = textureExporter.RegisterExportingAsSRgb(context.MainTexture, needsAlpha);
+                    if (index >= 0)
+                    {
+                        dst.pbrMetallicRoughness.baseColorTexture = new glTFMaterialBaseColorTextureInfo
+                        {
+                            index = index,
+                            texCoord = 0,
+                        };
+                        GltfMaterialExportUtils.ExportTextureTransform(
+                            context.MainTextureOffset,
+                            context.MainTextureScale,
+                            dst.pbrMetallicRoughness.baseColorTexture);
+                    }
+                }
+
+                return true;
+            }
+            catch (Exception e)
+            {
+                Debug.LogException(e);
+                dst = default;
+                return false;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/URP/Export/Materials/UrpUniUnlitMaterialExporter.cs.meta b/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/URP/Export/Materials/UrpUniUnlitMaterialExporter.cs.meta
new file mode 100644
index 000000000..1c986fd4f
--- /dev/null
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/MaterialIO/URP/Export/Materials/UrpUniUnlitMaterialExporter.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 5b17f3928c684fc1a9beda10797b0e76
+timeCreated: 1722613258
\ No newline at end of file
diff --git a/Assets/UniGLTF/UniUnlit/Runtime/UniUnlitContext.cs b/Assets/UniGLTF/UniUnlit/Runtime/UniUnlitContext.cs
new file mode 100644
index 000000000..5f3573aba
--- /dev/null
+++ b/Assets/UniGLTF/UniUnlit/Runtime/UniUnlitContext.cs
@@ -0,0 +1,80 @@
+using UnityEngine;
+
+namespace UniGLTF.UniUnlit
+{
+    public class UniUnlitContext
+    {
+        public Material Material { get; }
+        public bool UnsafeEditMode { get; set; } = false;
+
+        public UniUnlitContext(Material material)
+        {
+            Material = material;
+        }
+
+        public UniUnlitRenderMode RenderMode
+        {
+            get => UniUnlitUtil.GetRenderMode(Material);
+            set
+            {
+                UniUnlitUtil.SetRenderMode(Material, value);
+                if (!UnsafeEditMode) UniUnlitUtil.ValidateProperties(Material, isRenderModeChangedByUser: true);
+            }
+        }
+
+        public UniUnlitCullMode CullMode
+        {
+            get => UniUnlitUtil.GetCullMode(Material);
+            set
+            {
+                UniUnlitUtil.SetCullMode(Material, value);
+                if (!UnsafeEditMode) UniUnlitUtil.ValidateProperties(Material);
+            }
+        }
+
+        public UniUnlitVertexColorBlendOp VColBlendMode
+        {
+            get => UniUnlitUtil.GetVColBlendMode(Material);
+            set
+            {
+                UniUnlitUtil.SetVColBlendMode(Material, value);
+                if (!UnsafeEditMode) UniUnlitUtil.ValidateProperties(Material);
+            }
+        }
+
+        public Color MainColorSrgb
+        {
+            get => Material.GetColor(UniUnlitUtil.PropNameColor);
+            set => Material.SetColor(UniUnlitUtil.PropNameColor, value);
+        }
+
+        public Texture MainTexture
+        {
+            get => Material.GetTexture(UniUnlitUtil.PropNameMainTex);
+            set => Material.SetTexture(UniUnlitUtil.PropNameMainTex, value);
+        }
+
+        public Vector2 MainTextureOffset
+        {
+            get => Material.GetTextureOffset(UniUnlitUtil.PropNameMainTex);
+            set => Material.SetTextureOffset(UniUnlitUtil.PropNameMainTex, value);
+        }
+
+        public Vector2 MainTextureScale
+        {
+            get => Material.GetTextureScale(UniUnlitUtil.PropNameMainTex);
+            set => Material.SetTextureScale(UniUnlitUtil.PropNameMainTex, value);
+        }
+
+        public float Cutoff
+        {
+            get => Material.GetFloat(UniUnlitUtil.PropNameCutoff);
+            set => Material.SetFloat(UniUnlitUtil.PropNameCutoff, value);
+        }
+
+        public void Validate()
+        {
+            UniUnlitUtil.ValidateProperties(Material, isRenderModeChangedByUser: true);
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/UniGLTF/UniUnlit/Runtime/UniUnlitContext.cs.meta b/Assets/UniGLTF/UniUnlit/Runtime/UniUnlitContext.cs.meta
new file mode 100644
index 000000000..77c89e884
--- /dev/null
+++ b/Assets/UniGLTF/UniUnlit/Runtime/UniUnlitContext.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 57963fbf465047bf83ed829f8a0022d3
+timeCreated: 1722613449
\ No newline at end of file