diff --git a/imgui.cpp b/imgui.cpp
index b9088378a..412695815 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -14346,6 +14346,55 @@ void ImGui::EndDragDropTarget()
         ClearDragDrop();
 }
 
+//-----------------------------------------------------------------------------
+// [SECTION] REORDERING
+//-----------------------------------------------------------------------------
+
+int ImGui::ItemReorder(ImGuiID id, bool vertical)
+{
+    ImGuiContext& g = *GImGui;
+
+    if (!g.IO.MouseDown[0] && g.LastItemData.ID == g.ActiveIdPreviousFrame)
+    {
+        g.ReorderScopeId = 0;
+        g.ReorderResult = 0;
+    }
+    else if (g.ActiveId && g.ActiveId == g.LastItemData.ID)
+    {
+        g.ActiveIdAllowOverlap = true;  // Enable IsItemHovered() while current item is active
+        g.ReorderScopeId = id;
+        g.ReorderItemRect = g.LastItemData.Rect;
+        if (g.ReorderResult != 0)
+        {
+            int result = g.ReorderResult;
+            g.ReorderScopeId = 0;
+            g.ReorderResult = 0;
+            return result;
+        }
+    }
+    else if (g.IO.MouseDown[0] && IsItemHovered() && g.ReorderScopeId == id)
+    {
+        ImGuiAxis axis = (ImGuiAxis)vertical;
+        if (g.IO.MousePos[axis] > g.ReorderItemRect.Max[axis])
+            g.ReorderResult = +1;
+        else if (g.IO.MousePos[axis] < g.ReorderItemRect.Min[axis])
+            g.ReorderResult = -1;
+    }
+    return 0;
+}
+
+int ImGui::ItemReorder(const char* id, bool vertical)
+{
+    ImGuiContext& g = *GImGui;
+    return ItemReorder(g.CurrentWindow->GetID(id), vertical);
+}
+
+int ImGui::ItemReorder(bool vertical)
+{
+    ImGuiContext& g = *GImGui;
+    return ItemReorder(g.CurrentWindow->IDStack.back(), vertical);
+}
+
 //-----------------------------------------------------------------------------
 // [SECTION] LOGGING/CAPTURING
 //-----------------------------------------------------------------------------
diff --git a/imgui.h b/imgui.h
index fec015c77..33dd7cbe1 100644
--- a/imgui.h
+++ b/imgui.h
@@ -891,6 +891,15 @@ namespace ImGui
     IMGUI_API void                  EndDragDropTarget();                                                            // only call EndDragDropTarget() if BeginDragDropTarget() returns true!
     IMGUI_API const ImGuiPayload*   GetDragDropPayload();                                                           // peek directly into the current payload from anywhere. returns NULL when drag and drop is finished or inactive. use ImGuiPayload::IsDataType() to test for the payload type.
 
+    // Reordering
+    // - Call after each item that can be reordered.
+    // - Returns -1/+1 if item should be swapped with the previous/next one, or 0 for no action.
+    // - Only items within current or specified id scope participate in item reorder.
+    // FIXME: "bool vertical" should be replaced with "ImGuiAxis axis", but ImGuiAxis is in imgui_internal.h
+    IMGUI_API int           ItemReorder(ImGuiID id, bool vertical);
+    IMGUI_API int           ItemReorder(const char* id, bool vertical);
+    IMGUI_API int           ItemReorder(bool vertical);
+
     // Disabling [BETA API]
     // - Disable all user interactions and dim items visuals (applying style.DisabledAlpha over current colors)
     // - Those can be nested but it cannot be used to enable an already disabled section (a single BeginDisabled(true) in the stack is enough to keep everything disabled)
diff --git a/imgui_demo.cpp b/imgui_demo.cpp
index 7bf2879d7..1af7536b8 100644
--- a/imgui_demo.cpp
+++ b/imgui_demo.cpp
@@ -1664,6 +1664,54 @@ static void DemoWindowWidgetsDragAndDrop()
             ImGui::TreePop();
         }
 
+        IMGUI_DEMO_MARKER("Widgets/Drag and Drop/Drag to reorder items (api)");
+        if (ImGui::TreeNode("Drag to reorder items (api)"))
+        {
+            HelpMarker("Drag items to reorder them.");
+            static const char* item_names[] = { "Item One", "Item Two", "Item Three", "Item Four", "Item Five" };
+            static bool vertical = true;
+            ImGui::Checkbox("Vertical", &vertical);
+
+            int swap_n = 0;
+            int swap_d = 0;
+            for (int n = 0; n < IM_ARRAYSIZE(item_names); n++)
+            {
+                const char* item = item_names[n];
+                if (vertical)
+                {
+                    ImGui::Selectable(item);
+                }
+                else
+                {
+                    ImGui::Button(item);
+                    if (n + 1 < IM_ARRAYSIZE(item_names))
+                        ImGui::SameLine();
+                }
+
+                // Called after reorderable item. "SomeId" is optional in this simple example, but may be used to
+                // avoid mixing multiple distinct reorderable lists when they exist in same id scope.
+                if (int swap_direction = ImGui::ItemReorder("SomeId", vertical))
+                {
+                    swap_n = n;
+                    swap_d = swap_direction;
+                }
+            }
+
+            // Defer swap after rendering in order to avoid rendering glitches when items of different length are
+            // swapped in a horizontal list.
+            if (swap_d != 0)
+            {
+                const char* item = item_names[swap_n];
+                int next_n = swap_n + swap_d;
+                if (next_n >= 0 && next_n < IM_ARRAYSIZE(item_names))
+                {
+                    item_names[swap_n] = item_names[next_n];
+                    item_names[next_n] = item;
+                }
+            }
+            ImGui::TreePop();
+        }
+
         ImGui::TreePop();
     }
 }
diff --git a/imgui_internal.h b/imgui_internal.h
index ff1a8d8ac..7b439c9fc 100644
--- a/imgui_internal.h
+++ b/imgui_internal.h
@@ -2277,6 +2277,11 @@ struct ImGuiContext
     ImVector<unsigned char> DragDropPayloadBufHeap;             // We don't expose the ImVector<> directly, ImGuiPayload only holds pointer+size
     unsigned char           DragDropPayloadBufLocal[16];        // Local buffer for small payloads
 
+    // Reorder
+    ImGuiID                 ReorderScopeId;
+    ImRect                  ReorderItemRect;                    // Rect of item that initiated reorder operation
+    int                     ReorderResult;                      // Reorder response
+
     // Clipper
     int                             ClipperTempDataStacked;
     ImVector<ImGuiListClipperData>  ClipperTempData;