diff --git a/docs/en-US/component/input-number.md b/docs/en-US/component/input-number.md
index 1be199d2fe..3395f1a60b 100644
--- a/docs/en-US/component/input-number.md
+++ b/docs/en-US/component/input-number.md
@@ -87,6 +87,14 @@ input-number/custom
 
 :::
 
+## With prefix and suffix ^(2.8.4)
+
+:::demo Use the prefix and suffix named slots.
+
+input-number/with-prefix-suffix
+
+:::
+
 ## API
 
 ### Attributes
@@ -111,13 +119,14 @@ input-number/custom
 | id                          | same as `id` in native input                     | ^[string]                                     | —         |
 | value-on-clear ^(2.2.0)     | value should be set when input box is cleared    | ^[number] / ^[null] / ^[enum]`'min' \| 'max'` | —         |
 | validate-event              | whether to trigger form validation               | ^[boolean]                                    | true      |
-
 ### Slots
 
 | Name                   | Description                           |
-| ---------------------- | ------------------------------------- |
+|------------------------| ------------------------------------- |
 | decrease-icon ^(2.6.3) | custom input box button decrease icon |
 | increase-icon ^(2.6.3) | custom input box button increase icon |
+| prefix ^(2.8.4)        | content as Input prefix               |
+| suffix ^(2.8.4)        | content as Input suffix               |
 
 ### Events
 
diff --git a/docs/examples/input-number/with-prefix-suffix.vue b/docs/examples/input-number/with-prefix-suffix.vue
new file mode 100644
index 0000000000..9e6b617b08
--- /dev/null
+++ b/docs/examples/input-number/with-prefix-suffix.vue
@@ -0,0 +1,19 @@
+<template>
+  <el-space>
+    <el-input-number v-model="num" :min="1" :max="10">
+      <template #prefix>
+        <span>￥</span>
+      </template>
+    </el-input-number>
+    <el-input-number v-model="num" :min="1" :max="10">
+      <template #suffix>
+        <span>RMB</span>
+      </template>
+    </el-input-number>
+  </el-space>
+</template>
+
+<script lang="ts" setup>
+import { ref } from 'vue'
+const num = ref(1)
+</script>
diff --git a/packages/components/input-number/src/input-number.vue b/packages/components/input-number/src/input-number.vue
index 6c59974d34..c93145af8f 100755
--- a/packages/components/input-number/src/input-number.vue
+++ b/packages/components/input-number/src/input-number.vue
@@ -60,7 +60,14 @@
       @focus="handleFocus"
       @input="handleInput"
       @change="handleInputChange"
-    />
+    >
+      <template v-if="$slots.prefix" #prefix>
+        <slot name="prefix" />
+      </template>
+      <template v-if="$slots.suffix" #suffix>
+        <slot name="suffix" />
+      </template>
+    </el-input>
   </div>
 </template>
 <script lang="ts" setup>