diff --git a/frontend/components/admin/dashboard/DashboardDesigner.tsx b/frontend/components/admin/dashboard/DashboardDesigner.tsx
index 4cb5f94d..960583ce 100644
--- a/frontend/components/admin/dashboard/DashboardDesigner.tsx
+++ b/frontend/components/admin/dashboard/DashboardDesigner.tsx
@@ -8,7 +8,6 @@ import { ElementConfigModal } from "./ElementConfigModal";
 import { ListWidgetConfigModal } from "./widgets/ListWidgetConfigModal";
 import { YardWidgetConfigModal } from "./widgets/YardWidgetConfigModal";
 import { DashboardSaveModal } from "./DashboardSaveModal";
-import { KeyboardShortcutsGuide } from "./KeyboardShortcutsGuide";
 import { DashboardElement, ElementType, ElementSubtype } from "./types";
 import { GRID_CONFIG, snapToGrid, snapSizeToGrid, calculateCellSize } from "./gridUtils";
 import { Resolution, RESOLUTIONS, detectScreenResolution } from "./ResolutionSelector";
@@ -27,7 +26,7 @@ import {
   AlertDialogTitle,
 } from "@/components/ui/alert-dialog";
 import { Button } from "@/components/ui/button";
-import { CheckCircle2, Keyboard } from "lucide-react";
+import { CheckCircle2 } from "lucide-react";
 
 interface DashboardDesignerProps {
   dashboardId?: string;
@@ -58,7 +57,6 @@ export default function DashboardDesigner({ dashboardId: initialDashboardId }: D
   const [dashboardDescription, setDashboardDescription] = useState<string>("");
   const [successModalOpen, setSuccessModalOpen] = useState(false);
   const [clearConfirmOpen, setClearConfirmOpen] = useState(false);
-  const [shortcutsGuideOpen, setShortcutsGuideOpen] = useState(false);
 
   // 클립보드 (복사/붙여넣기용)
   const [clipboard, setClipboard] = useState<DashboardElement | null>(null);
@@ -337,7 +335,7 @@ export default function DashboardDesigner({ dashboardId: initialDashboardId }: D
     onDelete: handleDeleteSelected,
     onCopy: handleCopyElement,
     onPaste: handlePasteElement,
-    enabled: !saveModalOpen && !successModalOpen && !clearConfirmOpen && !shortcutsGuideOpen,
+    enabled: !saveModalOpen && !successModalOpen && !clearConfirmOpen,
   });
 
   // 전체 삭제 확인 모달 열기
@@ -653,21 +651,6 @@ export default function DashboardDesigner({ dashboardId: initialDashboardId }: D
             </AlertDialogFooter>
           </AlertDialogContent>
         </AlertDialog>
-
-        {/* 키보드 단축키 가이드 모달 */}
-        <KeyboardShortcutsGuide isOpen={shortcutsGuideOpen} onClose={() => setShortcutsGuideOpen(false)} />
-
-        {/* 키보드 단축키 도움말 플로팅 버튼 */}
-        <div className="fixed right-8 bottom-8 z-50">
-          <Button
-            onClick={() => setShortcutsGuideOpen(true)}
-            size="lg"
-            className="h-12 w-12 rounded-full p-0 shadow-lg"
-            title="키보드 단축키 (?"
-          >
-            <Keyboard className="h-5 w-5" />
-          </Button>
-        </div>
       </div>
     </DashboardProvider>
   );
diff --git a/frontend/components/admin/dashboard/KeyboardShortcutsGuide.tsx b/frontend/components/admin/dashboard/KeyboardShortcutsGuide.tsx
deleted file mode 100644
index 5de942b7..00000000
--- a/frontend/components/admin/dashboard/KeyboardShortcutsGuide.tsx
+++ /dev/null
@@ -1,98 +0,0 @@
-"use client";
-
-import React from "react";
-import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogDescription } from "@/components/ui/dialog";
-import { Keyboard } from "lucide-react";
-
-interface KeyboardShortcutsGuideProps {
-  isOpen: boolean;
-  onClose: () => void;
-}
-
-interface ShortcutItem {
-  keys: string[];
-  description: string;
-  category: string;
-}
-
-const shortcuts: ShortcutItem[] = [
-  // 기본 작업
-  { keys: ["Delete"], description: "선택한 요소 삭제", category: "기본 작업" },
-  { keys: ["Ctrl", "C"], description: "요소 복사", category: "기본 작업" },
-  { keys: ["Ctrl", "V"], description: "요소 붙여넣기", category: "기본 작업" },
-
-  // 실행 취소/재실행 (구현 예정)
-  { keys: ["Ctrl", "Z"], description: "실행 취소 (구현 예정)", category: "편집" },
-  { keys: ["Ctrl", "Shift", "Z"], description: "재실행 (구현 예정)", category: "편집" },
-];
-
-const KeyBadge = ({ keyName }: { keyName: string }) => (
-  <kbd className="inline-flex h-6 min-w-6 items-center justify-center rounded border border-gray-300 bg-gray-100 px-2 text-xs font-semibold text-gray-800 shadow-sm">
-    {keyName}
-  </kbd>
-);
-
-export function KeyboardShortcutsGuide({ isOpen, onClose }: KeyboardShortcutsGuideProps) {
-  // 카테고리별로 그룹화
-  const groupedShortcuts = shortcuts.reduce(
-    (acc, shortcut) => {
-      if (!acc[shortcut.category]) {
-        acc[shortcut.category] = [];
-      }
-      acc[shortcut.category].push(shortcut);
-      return acc;
-    },
-    {} as Record<string, ShortcutItem[]>,
-  );
-
-  // Mac OS 감지
-  const isMac = typeof navigator !== "undefined" && navigator.platform.toUpperCase().indexOf("MAC") >= 0;
-
-  return (
-    <Dialog open={isOpen} onOpenChange={onClose}>
-      <DialogContent className="max-w-[95vw] sm:max-w-[600px]">
-        <DialogHeader>
-          <div className="flex items-center gap-2">
-            <Keyboard className="h-5 w-5" />
-            <DialogTitle className="text-base sm:text-lg">키보드 단축키</DialogTitle>
-          </div>
-          <DialogDescription className="text-xs sm:text-sm">
-            대시보드 편집을 더 빠르게 할 수 있는 단축키 목록입니다
-            {isMac && " (Mac에서는 Ctrl 대신 Cmd 키를 사용하세요)"}
-          </DialogDescription>
-        </DialogHeader>
-
-        <div className="max-h-[60vh] space-y-6 overflow-y-auto pr-2">
-          {Object.entries(groupedShortcuts).map(([category, categoryShortcuts]) => (
-            <div key={category}>
-              <h3 className="mb-3 text-sm font-semibold text-gray-900">{category}</h3>
-              <div className="space-y-2">
-                {categoryShortcuts.map((shortcut, index) => (
-                  <div
-                    key={`${category}-${index}`}
-                    className="flex items-center justify-between rounded-lg border border-gray-200 bg-gray-50 p-3"
-                  >
-                    <span className="text-sm text-gray-700">{shortcut.description}</span>
-                    <div className="flex items-center gap-1">
-                      {shortcut.keys.map((key, keyIndex) => (
-                        <React.Fragment key={keyIndex}>
-                          <KeyBadge keyName={isMac && key === "Ctrl" ? "⌘" : key} />
-                          {keyIndex < shortcut.keys.length - 1 && <span className="text-xs text-gray-400">+</span>}
-                        </React.Fragment>
-                      ))}
-                    </div>
-                  </div>
-                ))}
-              </div>
-            </div>
-          ))}
-        </div>
-
-        <div className="mt-4 rounded-lg bg-blue-50 p-3 text-xs text-blue-800">
-          <p className="font-medium">💡 팁</p>
-          <p className="mt-1">입력 필드나 모달에서는 단축키가 자동으로 비활성화됩니다.</p>
-        </div>
-      </DialogContent>
-    </Dialog>
-  );
-}