diff --git a/packages/app/scripts/vitest.setup.ts b/packages/app/scripts/vitest.setup.ts
index d41503db4..8d23f8e82 100644
--- a/packages/app/scripts/vitest.setup.ts
+++ b/packages/app/scripts/vitest.setup.ts
@@ -26,4 +26,9 @@ if (isDOMLikeEnv) {
 		y: 0,
 		toJSON: () => {},
 	});
+
+	Object.defineProperty(Selection.prototype, 'modify', {
+		value: vi.fn(),
+		configurable: true,
+	});
 }
diff --git a/packages/app/src/features/NoteEditor/RichEditor/__tests__/spec/blockquote.dom.test.ts b/packages/app/src/features/NoteEditor/RichEditor/__tests__/spec/blockquote.dom.test.ts
new file mode 100644
index 000000000..f6d575088
--- /dev/null
+++ b/packages/app/src/features/NoteEditor/RichEditor/__tests__/spec/blockquote.dom.test.ts
@@ -0,0 +1,102 @@
+import { screen, within } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+
+import { renderRichEditor } from '../utils/renderRichEditor';
+import { selectContent } from '../utils/utils';
+
+test('Insert blockquote', async () => {
+	const richEditor = await renderRichEditor({ value: 'cat' });
+
+	const editor = screen.getByRole('textbox');
+	selectContent(editor, 'cat');
+	await richEditor.insert({ type: 'quote' });
+
+	expect(within(editor).getByRole('blockquote')).toHaveTextContent('cat');
+
+	selectContent(editor, 'cat');
+	await richEditor.insert({ type: 'quote' });
+
+	const quotes = within(editor).getAllByRole('blockquote');
+	expect(quotes).toHaveLength(2);
+	expect(quotes[1]).toHaveTextContent('cat');
+});
+
+test('Empty blockquote is removed when backspace is pressed', async () => {
+	const user = userEvent.setup();
+	await renderRichEditor({ value: '>' });
+
+	const editor = screen.getByRole('textbox');
+	const quote = within(editor).getByRole('blockquote');
+
+	await user.click(quote);
+	await user.keyboard('{Backspace}');
+
+	expect(within(editor).queryByRole('blockquote')).not.toBeInTheDocument();
+	expect(within(editor).queryByRole('paragraph')).toHaveTextContent('');
+});
+
+test('Blockquote with text is removed when backspace is pressed', async () => {
+	const user = userEvent.setup();
+	await renderRichEditor({ value: '> text' });
+
+	const editor = screen.getByRole('textbox');
+	const quote = within(editor).getByRole('blockquote');
+
+	await user.click(quote);
+	selectContent(quote, 'text');
+
+	// First delete text, then blockquote
+	await user.keyboard('{Backspace}');
+	await user.keyboard('{Backspace}');
+
+	expect(within(editor).queryByRole('blockquote')).not.toBeInTheDocument();
+	expect(within(editor).queryByText('text')).not.toBeInTheDocument();
+});
+
+test('Removed nested blockquote', async () => {
+	const user = userEvent.setup();
+	await renderRichEditor({ value: '>>' });
+
+	const editor = screen.getByRole('textbox');
+	const quotes = within(editor).getAllByRole('blockquote');
+	expect(quotes).toHaveLength(2);
+
+	// Delete nested quote
+	await user.click(quotes[1]);
+	await user.keyboard('{Backspace}');
+
+	expect(quotes[1]).not.toBeInTheDocument();
+	expect(within(editor).getAllByRole('blockquote')).toHaveLength(1);
+
+	// Delete external quote
+	await user.keyboard('{Backspace}');
+	expect(within(editor).queryAllByRole('blockquote')).toHaveLength(0);
+});
+
+test('Removes nested blockquote after deleting its text with backspace', async () => {
+	const user = userEvent.setup();
+	await renderRichEditor({ value: `> foo\n>> bar` });
+
+	const editor = screen.getByRole('textbox');
+	const quotes = within(editor).getAllByRole('blockquote');
+	expect(quotes).toHaveLength(2);
+
+	await user.click(quotes[1]);
+	selectContent(quotes[1], 'bar');
+
+	// First remove the text
+	await user.keyboard('{Backspace}');
+	expect(within(editor).queryByText('bar')).not.toBeInTheDocument();
+
+	// Second press remove the blockquote
+	await user.keyboard('{Backspace}');
+	expect(within(editor).getAllByRole('blockquote')).toHaveLength(1);
+
+	selectContent(quotes[0], 'foo');
+
+	await user.keyboard('{Backspace}');
+	await user.keyboard('{Backspace}');
+
+	expect(within(editor).queryByText('foo')).not.toBeInTheDocument();
+	expect(within(editor).queryByRole('blockquote')).not.toBeInTheDocument();
+});
diff --git a/packages/app/src/features/NoteEditor/RichEditor/plugins/KeyboardControlsPlugin/KeyboardControlsPlugin.ts b/packages/app/src/features/NoteEditor/RichEditor/plugins/KeyboardControlsPlugin/KeyboardControlsPlugin.ts
index b01406f95..6acb29b2b 100644
--- a/packages/app/src/features/NoteEditor/RichEditor/plugins/KeyboardControlsPlugin/KeyboardControlsPlugin.ts
+++ b/packages/app/src/features/NoteEditor/RichEditor/plugins/KeyboardControlsPlugin/KeyboardControlsPlugin.ts
@@ -3,11 +3,13 @@ import {
 	$createParagraphNode,
 	$getSelection,
 	$isParagraphNode,
+	$isRangeSelection,
 	$isTextNode,
 	BaseSelection,
 	COMMAND_PRIORITY_LOW,
 	createCommand,
 	ElementNode,
+	KEY_BACKSPACE_COMMAND,
 	KEY_ENTER_COMMAND,
 } from 'lexical';
 import { $isCodeNode } from '@lexical/code';
@@ -94,6 +96,39 @@ export const KeyboardControlsPlugin = () => {
 					},
 					COMMAND_PRIORITY_LOW,
 				),
+				editor.registerCommand(
+					KEY_BACKSPACE_COMMAND,
+					(event) => {
+						const selection = $getSelection();
+						if (!$isRangeSelection(selection) || !selection.isCollapsed())
+							return false;
+
+						// cursor must be start of string
+						if (selection.anchor.offset !== 0) return false;
+
+						const blockElement = $getParentOfTextOnEnd(selection);
+
+						if ($isQuoteNode(blockElement)) {
+							if (blockElement.getTextContentSize() !== 0) return false;
+
+							const sibling = blockElement.getPreviousSibling();
+							if (sibling) {
+								blockElement.remove();
+								sibling.selectEnd();
+							} else {
+								const paragraph = $createParagraphNode();
+								blockElement.replace(paragraph);
+								paragraph.select();
+							}
+
+							event.preventDefault();
+							return true;
+						}
+
+						return false;
+					},
+					COMMAND_PRIORITY_LOW,
+				),
 			),
 		[editor],
 	);