diff --git a/docs/USERGUIDE.md b/docs/USERGUIDE.md
index 9eda760..0725716 100644
--- a/docs/USERGUIDE.md
+++ b/docs/USERGUIDE.md
@@ -108,6 +108,7 @@ The default mode is `WITHOUT_TESTS`, which excludes test classes from the import
 | Category | Method Name                                            | Rule Description                                                                                          |
 |----------|--------------------------------------------------------|-----------------------------------------------------------------------------------------------------------|
 | General  | `classesShouldImplementHashCodeAndEquals`              | Classes should implement `hashCode` and `equals` together                                                 |
+| General  | `classesShouldResideInPackage`                         | Classes match a specific naming patterns should reside in a specified package                             |
 | General  | `fieldsShouldNotBePublic`                              | Fields should not be `public`, except constants                                                           |
 | General  | `methodsShouldNotDeclareGenericExceptions`             | Methods should not declare generic exceptions, like `Exception`, `RuntimeException`                       |
 | General  | `noUsageOf`                                            | Disallow usage of specific classes                                                                        |
@@ -208,6 +209,17 @@ Taikai.builder()
     .check();
 ```
 
+- **Classes Should Reside in Specified Package**: Ensure that classes matching a specific regex pattern reside in the specified package.
+
+```java
+Taikai.builder()
+    .namespace("com.company.yourproject")
+    .java(java -> java
+        .classesShouldResideInPackage(".*Utils", "com.company.yourproject.utils"))
+    .build()
+    .check();
+```
+
 - **Methods Should Not Throw Generic Exception**: Ensure that methods do not throw generic exceptions like `Exception` and `RuntimeException` and use specific exception types instead.
 
 ```java
diff --git a/src/main/java/com/enofex/taikai/java/JavaConfigurer.java b/src/main/java/com/enofex/taikai/java/JavaConfigurer.java
index a236813..eb344ed 100644
--- a/src/main/java/com/enofex/taikai/java/JavaConfigurer.java
+++ b/src/main/java/com/enofex/taikai/java/JavaConfigurer.java
@@ -66,6 +66,17 @@ public JavaConfigurer noUsageOfDeprecatedAPIs(Configuration configuration) {
     return addRule(TaikaiRule.of(classes().should(notUseDeprecatedAPIs()), configuration));
   }
 
+  public JavaConfigurer classesShouldResideInPackage(String regex, String packageIdentifier) {
+    return classesShouldResideInPackage(regex, packageIdentifier, null);
+  }
+
+  public JavaConfigurer classesShouldResideInPackage(String regex, String packageIdentifier,
+      Configuration configuration) {
+    return addRule(TaikaiRule.of(classes()
+        .that().haveNameMatching(regex)
+        .should().resideInAPackage(packageIdentifier), configuration));
+  }
+
   public JavaConfigurer classesShouldImplementHashCodeAndEquals() {
     return classesShouldImplementHashCodeAndEquals(null);
   }
diff --git a/src/test/java/com/enofex/taikai/Usage.java b/src/test/java/com/enofex/taikai/Usage.java
index 9472be0..73a818a 100644
--- a/src/test/java/com/enofex/taikai/Usage.java
+++ b/src/test/java/com/enofex/taikai/Usage.java
@@ -20,6 +20,7 @@ public static void main(String[] args) {
             .noUsageOfSystemOutOrErr()
             .noUsageOfDeprecatedAPIs()
             .classesShouldImplementHashCodeAndEquals()
+            .classesShouldResideInPackage("regex", "com.enofex.taikai")
             .methodsShouldNotDeclareGenericExceptions()
             .finalClassesShouldNotHaveProtectedMembers()
             .utilityClassesShouldBeFinalAndHavePrivateConstructor()