diff --git a/.changeset/smooth-tips-yawn.md b/.changeset/smooth-tips-yawn.md
new file mode 100644
index 00000000..cdf14ddd
--- /dev/null
+++ b/.changeset/smooth-tips-yawn.md
@@ -0,0 +1,5 @@
+---
+"es-hangul": minor
+---
+
+feat: removeLastHangulCharacter 추가
diff --git a/src/_internal.ts b/src/_internal.ts
new file mode 100644
index 00000000..12e63b34
--- /dev/null
+++ b/src/_internal.ts
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+export function excludeLastElement(array: string[]): [string[], string] {
+  const lastElement = array.at(-1);
+  return [array.slice(0, -1), lastElement ?? ''];
+}
diff --git a/src/removeLastHangulCharacter.spec.ts b/src/removeLastHangulCharacter.spec.ts
new file mode 100644
index 00000000..a6ce9f62
--- /dev/null
+++ b/src/removeLastHangulCharacter.spec.ts
@@ -0,0 +1,15 @@
+import { describe, it, expect } from 'vitest';
+import { removeLastHangulCharacter } from './removeLastHangulCharacter';
+
+describe('removeLastHangulCharacter', () => {
+  it('마지막 문자가 겹받침인 경우 홑받침으로 바꾼다', () => {
+    expect(removeLastHangulCharacter('안녕하세요 값')).toBe('안녕하세요 갑');
+  });
+  it('마지막 문자가 초성과 중성의 조합으로 끝날 경우 초성만 남긴다', () => {
+    expect(removeLastHangulCharacter('프론트엔드')).toBe('프론트엔ㄷ');
+  });
+  it('마지막 문자가 초성과 중성과 종성의 조합으로 끝날 경우 초성과 중성이 조합된 문자만 남긴다.', () => {
+    expect(removeLastHangulCharacter('일요일')).toBe('일요이');
+    expect(removeLastHangulCharacter('깎')).toBe('까');
+  });
+});
diff --git a/src/removeLastHangulCharacter.ts b/src/removeLastHangulCharacter.ts
new file mode 100644
index 00000000..6d4f0034
--- /dev/null
+++ b/src/removeLastHangulCharacter.ts
@@ -0,0 +1,42 @@
+import { combineHangulCharacter } from './combineHangulCharacter';
+import { disassembleHangulToGroups } from './disassemble';
+import { excludeLastElement } from './_internal';
+
+/**
+ * @name removeLastHangulCharacter
+ * @description
+ * 인자로 주어진 한글 문자열에서 가장 마지막 문자 하나를 제거하여 반환합니다.
+ * ```typescript
+ * removeLastHangulCharacter(
+ *   // 한글 문자열
+ *   words: string
+ * ): string
+ * ```
+ * @example
+ * removeLastHangulCharacter('안녕하세요 값') // 안녕하세요 갑
+ * removeLastHangulCharacter('프론트엔드') // 프론트엔ㄷ
+ * removeLastHangulCharacter('일요일') // 일요이
+ */
+export function removeLastHangulCharacter(words: string) {
+  const disassembedGroups = disassembleHangulToGroups(words);
+  const lastCharacter = disassembedGroups.at(-1);
+
+  if (lastCharacter == null) {
+    return '';
+  }
+
+  const withoutLastCharacter = disassembedGroups
+    .filter(v => v !== lastCharacter)
+    .map(([first, middle, last]) => {
+      if (middle != null) {
+        return combineHangulCharacter(first, middle, last);
+      }
+
+      return first;
+    });
+
+  const [[first, middle, last]] = excludeLastElement(lastCharacter);
+  const result = middle != null ? combineHangulCharacter(first, middle, last) : first;
+
+  return [...withoutLastCharacter, result].join('');
+}