diff --git a/src/assets/constants.ts b/src/assets/constants.ts
index 7fdb0db..0600fde 100644
--- a/src/assets/constants.ts
+++ b/src/assets/constants.ts
@@ -1,14 +1,11 @@
 import { TAbstractFile } from "obsidian";
 
-export const FFS_FOCUSED_FOLDER_PATH_KEY =
-	"FocusedFolderPath";
-export const FFS_EXPANDED_FOLDER_PATHS_KEY =
-	"ExpandedFolderPaths";
-export const FFS_FOCUSED_FILE_PATH_KEY =
-	"FocusedFilePath";
-export const FFS_FOLDER_SORT_RULE_KEY =
-	"FolderSortRule";
+export const FFS_FOCUSED_FOLDER_PATH_KEY = "FocusedFolderPath";
+export const FFS_EXPANDED_FOLDER_PATHS_KEY = "ExpandedFolderPaths";
+export const FFS_FOCUSED_FILE_PATH_KEY = "FocusedFilePath";
+export const FFS_FOLDER_SORT_RULE_KEY = "FolderSortRule";
 export const FFS_FILE_SORT_RULE_KEY = "FileSortRule";
+export const FFS_PINNED_FOLDER_PATHS_KEY = "PinnedFolderPaths";
 
 export const FFS_FOLDER_PANE_WIDTH_KEY =
 	"FolderFileSplitterPlugin-FolderPaneWidth";
diff --git a/src/assets/icons/PinIcon.tsx b/src/assets/icons/PinIcon.tsx
new file mode 100644
index 0000000..87fbcfd
--- /dev/null
+++ b/src/assets/icons/PinIcon.tsx
@@ -0,0 +1,16 @@
+const PinIcon = () => (
+	<svg
+		xmlns="http://www.w3.org/2000/svg"
+		viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth="2"
+    strokeLinecap="round"
+    strokeLinejoin="round"
+		className="ffs-icon ffs-pin-icon"
+	>
+		<path d="M12 17v5" />
+		<path d="M9 10.76a2 2 0 0 1-1.11 1.79l-1.78.9A2 2 0 0 0 5 15.24V16a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-.76a2 2 0 0 0-1.11-1.79l-1.78-.9A2 2 0 0 1 15 10.76V7a1 1 0 0 1 1-1 2 2 0 0 0 0-4H8a2 2 0 0 0 0 4 1 1 0 0 1 1 1z" />
+	</svg>
+);
+
+export default PinIcon
\ No newline at end of file
diff --git a/src/components/Folder.tsx b/src/components/Folder.tsx
index e947fdd..c36cf1c 100644
--- a/src/components/Folder.tsx
+++ b/src/components/Folder.tsx
@@ -57,6 +57,9 @@ const Folder = ({
 		createFile,
 		folders,
 		focusedFile,
+		pinFolder,
+		unpinFolder,
+		isFolderPinned,
 	} = useFileTreeStore(
 		useShallow((store: FileTreeStore) => ({
 			hasFolderChildren: store.hasFolderChildren,
@@ -68,6 +71,9 @@ const Folder = ({
 			createFile: store.createFile,
 			folders: store.folders,
 			focusedFile: store.focusedFile,
+			pinFolder: store.pinFolder,
+			unpinFolder: store.unpinFolder,
+			isFolderPinned: store.isFolderPinned,
 		}))
 	);
 
@@ -157,6 +163,19 @@ const Folder = ({
 		e.stopPropagation();
 
 		const menu = new Menu();
+		menu.addItem((item) => {
+			const isPinned = isFolderPinned(folder);
+			const title = isPinned ? "Unpin folder" : "Pin folder";
+			item.setTitle(title);
+			item.onClick(() => {
+				if (isPinned) {
+					unpinFolder(folder);
+				} else {
+					pinFolder(folder);
+				}
+			});
+		});
+		menu.addSeparator();
 		menu.addItem((item) => {
 			item.setTitle("New note");
 			item.onClick(() => {
diff --git a/src/components/Folders.tsx b/src/components/Folders.tsx
index 0aa2f31..0be7e26 100644
--- a/src/components/Folders.tsx
+++ b/src/components/Folders.tsx
@@ -8,6 +8,7 @@ import { FileTreeStore } from "src/store";
 import Folder from "./Folder";
 import { useShowHierarchyLines } from "src/hooks/useSettingsHandler";
 import { useChangeFolder } from "src/hooks/useVaultChangeHandler";
+import PinIcon from "src/assets/icons/PinIcon";
 
 type Props = {
 	useFileTreeStore: UseBoundStore<StoreApi<FileTreeStore>>;
@@ -31,6 +32,7 @@ const Folders = ({ useFileTreeStore, plugin }: Props) => {
 			sortFolders: store.sortFolders,
 			expandedFolderPaths: store.expandedFolderPaths,
 			focusedFolder: store.focusedFolder,
+			pinnedFolders: store.pinnedFolderPaths,
 		}))
 	);
 
@@ -66,6 +68,7 @@ const Folders = ({ useFileTreeStore, plugin }: Props) => {
 
 	const renderFolder = (folder: TFolder, isRoot?: boolean) => (
 		<Folder
+			key={folder.path}
 			folder={folder}
 			useFileTreeStore={useFileTreeStore}
 			plugin={plugin}
@@ -110,8 +113,28 @@ const Folders = ({ useFileTreeStore, plugin }: Props) => {
 		);
 	};
 
+	const renderPinnedFolders = () => {
+		const pinnedFolderPaths = useFileTreeStore.getState().pinnedFolderPaths;
+		if (!pinnedFolderPaths.length) return null;
+		return (
+			<div className="ffs-pinned-folders-section">
+				<span className="ffs-pinned-title">
+					<PinIcon />
+					Pin
+				</span>
+				<div className="ffs-pinned-folders">
+					{pinnedFolderPaths.map((path) => {
+						const folder = plugin.app.vault.getFolderByPath(path);
+						return folder ? renderFolder(folder) : null;
+					})}
+				</div>
+			</div>
+		);
+	};
+
 	return (
 		<div ref={foldersRef}>
+			{renderPinnedFolders()}
 			{renderRootFolder()}
 			{renderFolders(topFolders)}
 		</div>
diff --git a/src/components/Loading.tsx b/src/components/Loading.tsx
index c18842d..b58d99d 100644
--- a/src/components/Loading.tsx
+++ b/src/components/Loading.tsx
@@ -10,8 +10,8 @@ const Loading = ({ width = 30, height = 30 }: Props) => {
 			<div className="loading-icon">
 				<LoadingIcon />
 			</div>
-      <p>Loading...</p>
-			<style jsx>
+			<p>Loading...</p>
+			<style>
 				{`
 					.loading {
             height: 100%;
diff --git a/src/store.ts b/src/store.ts
index 80d71c1..f569c1e 100644
--- a/src/store.ts
+++ b/src/store.ts
@@ -2,13 +2,20 @@ import { create } from "zustand";
 import { TFile, TFolder } from "obsidian";
 
 import FolderFileSplitterPlugin from "./main";
-import { isFile, isFolder } from "./utils";
+import {
+	addItem,
+	isAbstractFileIncluded,
+	isFile,
+	isFolder,
+	removeItem,
+} from "./utils";
 import {
 	FFS_EXPANDED_FOLDER_PATHS_KEY,
 	FFS_FILE_SORT_RULE_KEY,
 	FFS_FOCUSED_FILE_PATH_KEY,
 	FFS_FOCUSED_FOLDER_PATH_KEY,
 	FFS_FOLDER_SORT_RULE_KEY,
+	FFS_PINNED_FOLDER_PATHS_KEY,
 } from "./assets/constants";
 
 export type FolderSortRule =
@@ -30,6 +37,7 @@ export type FileTreeStore = {
 	folders: TFolder[];
 	rootFolder: TFolder | null;
 	focusedFolder: TFolder | null;
+	pinnedFolderPaths: string[];
 	focusedFile: TFile | null;
 	folderSortRule: FolderSortRule;
 	fileSortRule: FileSortRule;
@@ -63,6 +71,10 @@ export type FileTreeStore = {
 	changeExpandedFolderPaths: (folderNames: string[]) => Promise<void>;
 	restoreExpandedFolderPaths: () => Promise<void>;
 	restoreLastFocusedFolder: () => Promise<void>;
+	pinFolder: (folder: TFolder) => Promise<void>;
+	unpinFolder: (folder: TFolder) => Promise<void>;
+	isFolderPinned: (folder: TFolder) => boolean;
+	restorePinnedFolders: () => Promise<void>;
 
 	// Files related
 	findFileByPath: (path: string) => TFile | null;
@@ -84,6 +96,7 @@ export const createFileTreeStore = (plugin: FolderFileSplitterPlugin) =>
 		folders: plugin.app.vault.getAllFolders() || [],
 		rootFolder: plugin.app.vault.getRoot() || null,
 		focusedFolder: null,
+		pinnedFolderPaths: [],
 		focusedFile: null,
 		folderSortRule: DEFAULT_FOLDER_SORT_RULE,
 		fileSortRule: DEFAULT_FILE_SORT_RULE,
@@ -98,7 +111,6 @@ export const createFileTreeStore = (plugin: FolderFileSplitterPlugin) =>
 		},
 		getData: async <T>(key: string): Promise<T | undefined> => {
 			const data = await plugin.loadData();
-
 			return data[key];
 		},
 		restoreData: async () => {
@@ -108,6 +120,7 @@ export const createFileTreeStore = (plugin: FolderFileSplitterPlugin) =>
 				restoreFolderSortRule,
 				restoreFileSortRule,
 				restoreExpandedFolderPaths,
+				restorePinnedFolders,
 			} = get();
 			await Promise.all([
 				restoreLastFocusedFolder(),
@@ -115,6 +128,7 @@ export const createFileTreeStore = (plugin: FolderFileSplitterPlugin) =>
 				restoreFolderSortRule(),
 				restoreFileSortRule(),
 				restoreExpandedFolderPaths(),
+				restorePinnedFolders(),
 			]);
 		},
 
@@ -299,6 +313,48 @@ export const createFileTreeStore = (plugin: FolderFileSplitterPlugin) =>
 				_setFocusedFolder(rootFolder);
 			}
 		},
+		isFolderPinned: (folder: TFolder) => {
+			const { pinnedFolderPaths } = get();
+			return pinnedFolderPaths.includes(folder.path);
+		},
+		pinFolder: async (folder: TFolder) => {
+			const { pinnedFolderPaths, saveData } = get();
+			const folderPaths = [...pinnedFolderPaths, folder.path];
+			set({
+				pinnedFolderPaths: folderPaths,
+			});
+			await saveData({
+				[FFS_PINNED_FOLDER_PATHS_KEY]: JSON.stringify(folderPaths),
+			});
+		},
+		unpinFolder: async (folder: TFolder) => {
+			const { pinnedFolderPaths, saveData } = get();
+			const folderPaths = pinnedFolderPaths.filter(
+				(path) => path !== folder.path
+			);
+			set({
+				pinnedFolderPaths: folderPaths,
+			});
+			await saveData({
+				[FFS_PINNED_FOLDER_PATHS_KEY]: JSON.stringify(folderPaths),
+			});
+		},
+		restorePinnedFolders: async () => {
+			const { getData } = get();
+			const pinnedFolderPaths = await getData<string>(
+				FFS_PINNED_FOLDER_PATHS_KEY
+			);
+			if (pinnedFolderPaths) {
+				try {
+					const folderPaths: string[] = JSON.parse(pinnedFolderPaths);
+					set({
+						pinnedFolderPaths: folderPaths,
+					});
+				} catch (error) {
+					console.error("Invalid Json format: ", error);
+				}
+			}
+		},
 
 		// Files related
 		findFileByPath: (path: string): TFile | null => {
diff --git a/styles.css b/styles.css
index 0d72d27..04fbc68 100644
--- a/styles.css
+++ b/styles.css
@@ -324,3 +324,32 @@ If your plugin does not need CSS, delete this file.
 .ffs-actions-icon-wrapper:not(:last-child) {
 	margin-right: 12px;
 }
+
+.ffs-pinned-folders-section {
+	margin: 8px 0 4px;
+	padding: 6px 4px 8px;
+	background-color: var(--ffs-actions-background-color);
+	border-radius: 4px;
+}
+
+.ffs-pinned-title {
+	display: flex;
+	align-items: center;
+	font-weight: 500;
+	color: var(--ffs-actions-icon-color);
+	margin-bottom: 4px;
+	margin-left: 2px;
+	font-size: 12px;
+}
+
+.ffs-pinned-folders-section .ffs-pin-icon {
+	width: 12px;
+	height: 12px;
+	margin-right: 2px;
+	fill: var(--ffs-actions-icon-color);
+	color: var(--ffs-actions-icon-color);
+}
+
+.ffs-pinned-folders .ffs-folder-arrow-icon-wrapper {
+	width: 0;
+}