diff --git a/docs/.vitepress/en.mts b/docs/.vitepress/en.mts
index f7783d6..7b33e5a 100644
--- a/docs/.vitepress/en.mts
+++ b/docs/.vitepress/en.mts
@@ -89,6 +89,7 @@ export default defineConfig({
             items: [
               { text: 'IsArray', link: '/reference/predicate/IsArray' },
               { text: 'IsEqual', link: '/reference/predicate/IsEqual' },
+              { text: 'IsTuple', link: '/reference/predicate/IsTuple' },
             ],
           },
         ],
diff --git a/docs/.vitepress/ko.mts b/docs/.vitepress/ko.mts
index 6f7fd17..cd795c4 100644
--- a/docs/.vitepress/ko.mts
+++ b/docs/.vitepress/ko.mts
@@ -92,6 +92,7 @@ export default defineConfig({
             items: [
               { text: 'IsArray', link: '/ko/reference/predicate/IsArray' },
               { text: 'IsEqual', link: '/ko/reference/predicate/IsEqual' },
+              { text: 'IsTuple', link: '/ko/reference/predicate/IsTuple' },
             ],
           },
         ],
diff --git a/docs/ko/reference/predicate/IsTuple.md b/docs/ko/reference/predicate/IsTuple.md
new file mode 100644
index 0000000..e2e35a3
--- /dev/null
+++ b/docs/ko/reference/predicate/IsTuple.md
@@ -0,0 +1,33 @@
+# IsTuple\<T>
+
+## Overview
+
+주어진 타입이 튜플 타입인지 여부를 판별하는 타입이에요.
+
+## Syntax
+
+```ts
+type IsTuple<T> = T extends any[] | readonly any[]
+  ? number extends T['length']
+    ? false
+    : true
+  : false;
+```
+
+- **T**: 검사할 타입이에요.
+
+## Examples
+
+#### Example #1
+
+```ts
+type T0 = IsTuple<[]>; // true
+type T1 = IsTuple<[number]>; // true
+type T2 = IsTuple<[number, string]>; // true
+
+type T3 = IsTuple<any[]>; // false
+type T4 = IsTuple<unknown[]>; // false
+type T5 = IsTuple<number[]>; // false
+type T6 = IsTuple<Array<number>>; // false
+type T7 = IsTuple<ReadonlyArray<number>>; // false
+```
diff --git a/docs/reference/predicate/IsTuple.md b/docs/reference/predicate/IsTuple.md
new file mode 100644
index 0000000..5d2d9ce
--- /dev/null
+++ b/docs/reference/predicate/IsTuple.md
@@ -0,0 +1,33 @@
+# IsTuple\<T>
+
+## Overview
+
+A type that determines whether the given type is a tuple type.
+
+## Syntax
+
+```ts
+type IsTuple<T> = T extends any[] | readonly any[]
+  ? number extends T['length']
+    ? false
+    : true
+  : false;
+```
+
+- **T**: The type to check.
+
+## Examples
+
+#### Example #1
+
+```ts
+type T0 = IsTuple<[]>; // true
+type T1 = IsTuple<[number]>; // true
+type T2 = IsTuple<[number, string]>; // true
+
+type T3 = IsTuple<any[]>; // false
+type T4 = IsTuple<unknown[]>; // false
+type T5 = IsTuple<number[]>; // false
+type T6 = IsTuple<Array<number>>; // false
+type T7 = IsTuple<ReadonlyArray<number>>; // false
+```