diff --git a/.idea/deploymentTargetDropDown.xml b/.idea/deploymentTargetDropDown.xml
index 0c0c3383..2f0367c4 100644
--- a/.idea/deploymentTargetDropDown.xml
+++ b/.idea/deploymentTargetDropDown.xml
@@ -2,7 +2,7 @@
 <project version="4">
   <component name="deploymentTargetDropDown">
     <value>
-      <entry key="app">
+      <entry key="MainActivity">
         <State />
       </entry>
     </value>
diff --git a/feature/auth/src/main/java/com/wap/wapp/feature/auth/signup/validation/CodeValidationDialog.kt b/feature/auth/src/main/java/com/wap/wapp/feature/auth/signup/validation/CodeValidationDialog.kt
new file mode 100644
index 00000000..2a096a3f
--- /dev/null
+++ b/feature/auth/src/main/java/com/wap/wapp/feature/auth/signup/validation/CodeValidationDialog.kt
@@ -0,0 +1,73 @@
+package com.wap.wapp.feature.auth.signup.validation
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.Card
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Dialog
+import com.wap.designsystem.WappTheme
+import com.wap.designsystem.component.WappButton
+import com.wap.designsystem.component.WappTextField
+import com.wap.wapp.feature.auth.R
+
+@Composable
+internal fun CodeValidationDialog(
+    code: String,
+    setValidationCode: (String) -> Unit,
+    onConfirmRequest: () -> Unit,
+    onDismissRequest: () -> Unit,
+) {
+    Dialog(
+        onDismissRequest = onDismissRequest,
+    ) {
+        Card(shape = RoundedCornerShape(10.dp)) {
+            Column(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .background(color = WappTheme.colors.black25)
+                    .padding(10.dp),
+            ) {
+                Text(
+                    text = stringResource(R.string.sign_up_dialog_title),
+                    style = WappTheme.typography.titleBold,
+                    color = WappTheme.colors.white,
+                    textAlign = TextAlign.Center,
+                )
+
+                Text(
+                    text = stringResource(R.string.sign_up_dialog_content),
+                    style = WappTheme.typography.captionMedium,
+                    color = WappTheme.colors.white,
+                    textAlign = TextAlign.Center,
+                )
+
+                Spacer(modifier = Modifier.padding(vertical = 8.dp))
+
+                WappTextField(
+                    value = code,
+                    onValueChanged = setValidationCode,
+                    label = R.string.code,
+                    isError = false,
+                    supportingText = "",
+                )
+
+                Spacer(modifier = Modifier.padding(vertical = 8.dp))
+
+                WappButton(
+                    onClick = onConfirmRequest,
+                    isEnabled = code.isNotBlank(),
+                    modifier = Modifier.padding(horizontal = 32.dp),
+                )
+            }
+        }
+    }
+}
diff --git a/feature/auth/src/main/res/values/strings.xml b/feature/auth/src/main/res/values/strings.xml
index 4ae4b103..99aac63b 100644
--- a/feature/auth/src/main/res/values/strings.xml
+++ b/feature/auth/src/main/res/values/strings.xml
@@ -27,6 +27,9 @@
     <string name="sign_up_registered_at_hint">입부년도 입력</string>
     <string name="sign_up_registered_at_caption">회원님의 기수 정보를 알려드릴게요!</string>
     <string name="sign_up_registered_at_description">Door Icon</string>
+    <string name="sign_up_dialog_title">회원 코드를 입력하세요</string>
+    <string name="sign_up_dialog_content">WAP 회원만 해당 내용을 확인할 수 있어요</string>
+    <string name="code">code</string>
     <string name="first_semester">1학기</string>
     <string name="second_semester">2학기</string>
     <string name="done">완료</string>