diff --git a/samples/MapConductorSampleApp/Sources/DemoAppScreen.swift b/samples/MapConductorSampleApp/Sources/DemoAppScreen.swift
index ad8fa00..f046543 100644
--- a/samples/MapConductorSampleApp/Sources/DemoAppScreen.swift
+++ b/samples/MapConductorSampleApp/Sources/DemoAppScreen.swift
@@ -52,6 +52,7 @@ struct DemoAppScreen: View {
             title: "Marker",
             items: [
                 SidebarItem(id: "marker-basic", title: "Marker"),
+                SidebarItem(id: "marker-label-position", title: "Marker Label Position"),
                 SidebarItem(id: "marker-animation", title: "Marker Animation"),
                 SidebarItem(id: "marker-postoffice", title: "Bunch of Markers"),
                 SidebarItem(id: "marker-postoffice-cluster", title: "Marker Cluster")
@@ -138,6 +139,8 @@ struct DemoAppScreen: View {
                     CameraSyncTestPage(onToggleSidebar: navigationViewModel.toggleSidebar)
                 case "marker-basic":
                     MarkerBasicPage(onToggleSidebar: navigationViewModel.toggleSidebar)
+                case "marker-label-position":
+                    MarkerLabelPositionPage(onToggleSidebar: navigationViewModel.toggleSidebar)
                 case "marker-animation":
                     AnimationMapPage(onToggleSidebar: navigationViewModel.toggleSidebar)
                 case "marker-postoffice":
diff --git a/samples/MapConductorSampleApp/Sources/pages/marker/labelposition/MarkerLabelPositionPage.swift b/samples/MapConductorSampleApp/Sources/pages/marker/labelposition/MarkerLabelPositionPage.swift
new file mode 100644
index 0000000..a77fd2f
--- /dev/null
+++ b/samples/MapConductorSampleApp/Sources/pages/marker/labelposition/MarkerLabelPositionPage.swift
@@ -0,0 +1,175 @@
+import GoogleMaps
+import MapConductorForHERE
+import MapConductorForTomTom
+import MapConductorForMapTiler
+import MapConductorCore
+import MapConductorForGoogleMaps
+import MapConductorForMapLibre
+import MapConductorForMapKit
+import MapConductorForMapbox
+import MapConductorForArcGIS
+import MapConductorForLongdo
+import MapConductorForOpenMobileMaps
+import MapConductorForMappls
+import SwiftUI
+import UIKit
+
+// 信州大学（松本キャンパス）周辺に 3 × 3 で並べ、それぞれ違う labelPosition を付ける。
+// react-sdk の marker-label-position、android-sdk の MarkerLabelPositionPage と同じ配置。
+private let labelPositionCenter = GeoPoint(latitude: 36.2526, longitude: 137.9828)
+
+struct MarkerLabelPositionPage: View {
+    let onToggleSidebar: () -> Void
+
+    init(onToggleSidebar: @escaping () -> Void = {}) {
+        self.onToggleSidebar = onToggleSidebar
+    }
+
+    @State private var provider: MapProvider = MapProvider.initial()
+    @State private var selectedId: String?
+
+    @StateObject private var googleState = GoogleMapViewState(
+        cameraPosition: MapCameraPosition(
+            position: labelPositionCenter,
+            zoom: 14
+        )
+    )
+
+    @StateObject private var mapLibreState = MapLibreViewState(
+        mapDesignType: MapLibreDesign.DemoTiles,
+        cameraPosition: MapCameraPosition(
+            position: labelPositionCenter,
+            zoom: 14
+        )
+    )
+
+    @StateObject private var mapKitState = MapKitViewState(
+        mapDesignType: MapKitMapDesign.Standard,
+        cameraPosition: MapCameraPosition(
+            position: labelPositionCenter,
+            zoom: 14
+        )
+    )
+
+    @StateObject private var mapboxState = MapboxViewState(
+        cameraPosition: MapCameraPosition(
+            position: labelPositionCenter,
+            zoom: 14
+        )
+    )
+
+    @StateObject private var arcGISState = ArcGISMapViewState(
+        mapDesignType: ArcGISDesign.OsmStandard,
+        cameraPosition: MapCameraPosition(
+            position: labelPositionCenter,
+            zoom: 14
+        )
+    )
+    
+    @StateObject private var hereState = HereMapViewState(
+        mapDesignType: HereMapDesign.NormalDay,
+        cameraPosition: MapCameraPosition(
+            position: labelPositionCenter,
+            zoom: 14
+        )
+    )
+    @StateObject private var tomTomState = TomTomMapViewState(
+        mapDesignType: TomTomMapDesign.Standard,
+        cameraPosition: MapCameraPosition(
+            position: labelPositionCenter,
+            zoom: 14
+        )
+    )
+    @StateObject private var mapTilerState = MapTilerViewState(
+        mapDesignType: MapTilerDesign.Streets,
+        cameraPosition: MapCameraPosition(
+            position: labelPositionCenter,
+            zoom: 14
+        )
+    )
+    @StateObject private var longdoState = LongdoViewState(
+        mapDesignType: LongdoDesign.Normal,
+        cameraPosition: MapCameraPosition(
+            position: labelPositionCenter,
+            zoom: 14
+        )
+    )
+    @StateObject private var openMobileMapsState = OpenMobileMapsViewState(
+        mapDesignType: OpenMobileMapsDesign.openStreetMap,
+        cameraPosition: MapCameraPosition(
+            position: labelPositionCenter,
+            zoom: 14
+        )
+    )
+    @StateObject private var mapplsState = MapplsViewState(
+        mapDesignType: MapplsDesign.Default,
+        cameraPosition: MapCameraPosition(
+            position: labelPositionCenter,
+            zoom: 14
+        )
+    )
+    
+    private let markerStates: [MarkerState] = {
+        let positions = [
+            ["left top", "center top", "right top"],
+            ["left center", "center center", "right center"],
+            ["left bottom", "center bottom", "right bottom"],
+        ]
+        return positions.enumerated().flatMap { rowIndex, row in
+            row.enumerated().map { columnIndex, labelPosition in
+                MarkerState(
+                    position: GeoPoint(
+                        latitude: labelPositionCenter.latitude + Double(1 - rowIndex) * 0.004,
+                        longitude: labelPositionCenter.longitude + Double(columnIndex - 1) * 0.007
+                    ),
+                    id: labelPosition,
+                    extra: labelPosition,
+                    icon: DefaultMarkerIcon(
+                        label: labelPosition == "center center" ? "信" : "信州大学",
+                        labelPosition: labelPosition,
+                        debug: true
+                    )
+                )
+            }
+        }
+    }()
+
+    var body: some View {
+        DemoMapPageScaffold(provider: $provider, onToggleSidebar: onToggleSidebar) {
+            SampleMapView(
+                provider: $provider,
+                googleState: googleState,
+                mapLibreState: mapLibreState,
+                mapKitState: mapKitState,
+                mapboxState: mapboxState,
+                arcGISState: arcGISState,
+                hereState: hereState,
+                tomTomState: tomTomState,
+                mapTilerState: mapTilerState,
+                longdoState: longdoState,
+                openMobileMapsState: openMobileMapsState,
+                mapplsState: mapplsState,
+                onMapClick: { _ in
+                    selectedId = nil
+                }
+            ) {
+                for markerState in markerStates {
+                    Marker(state: markerState)
+                    if selectedId == markerState.id {
+                        InfoBubble(marker: markerState) {
+                            Text("labelPosition: \"\(markerState.extra as? String ?? "")\"")
+                                .font(.system(.body, design: .monospaced))
+                        }
+                    }
+                }
+            }
+        }
+        .onAppear {
+            markerStates.forEach { marker in
+                marker.onClick = { clicked in
+                    selectedId = clicked.id
+                }
+            }
+        }
+    }
+}