diff --git a/CHANGELOG.md b/CHANGELOG.md
index d72efb7a..76eb9675 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,9 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 The format of this change log follows the advice given at [Keep a CHANGELOG](https://keepachangelog.com).
 
 ## [Unreleased]
+### Changed
+- The `moodle.NamingConventions.ValidFunctionName` sniff will now ignore errors on methods employing the `#[\Override]` attribute.
+
 ## [v3.4.9] - 2024-06-19
 ### Fixed
 - Fixed a recent regression by allowing to the `moodle.Files.BoilerplateComment` sniff to contain "extra" consecutive comment lines immediately after the official boilerplate ends.
diff --git a/moodle/Sniffs/NamingConventions/ValidFunctionNameSniff.php b/moodle/Sniffs/NamingConventions/ValidFunctionNameSniff.php
index a0b58f7a..9c1350b6 100644
--- a/moodle/Sniffs/NamingConventions/ValidFunctionNameSniff.php
+++ b/moodle/Sniffs/NamingConventions/ValidFunctionNameSniff.php
@@ -27,6 +27,7 @@
 
 namespace MoodleHQ\MoodleCS\moodle\Sniffs\NamingConventions;
 
+use MoodleHQ\MoodleCS\moodle\Util\Attributes;
 use PHP_CodeSniffer\Files\File;
 use PHP_CodeSniffer\Sniffs\AbstractScopeSniff;
 use PHP_CodeSniffer\Util\Tokens;
@@ -108,6 +109,11 @@ protected function processTokenWithinScope(File $phpcsfile, $stackptr, $currscop
         $scope          = $methodprops['scope'];
         $scopespecified = $methodprops['scope_specified'];
 
+        if (Attributes::hasOverrideAttribute($phpcsfile, $stackptr)) {
+            // This method has an `#[\Override]` attribute, so it is allowed to have a different name.
+            return;
+        }
+
         // Only lower-case accepted.
         if (
             preg_match('/[A-Z]+/', $methodname) &&
diff --git a/moodle/Tests/Util/AttributesTest.php b/moodle/Tests/Util/AttributesTest.php
index 5351db82..6ab50796 100644
--- a/moodle/Tests/Util/AttributesTest.php
+++ b/moodle/Tests/Util/AttributesTest.php
@@ -184,4 +184,99 @@ function foo() {}
 
         $this->assertNull(Attributes::getAttributeProperties($phpcsFile, $searchPtr));
     }
+
+/**
+     * @dataProvider hasOverrideAttributeProvider
+     */
+    public function testHasOverrideAttribute(
+        string $content,
+        $stackPtrSearch,
+        bool $expected
+    ): void {
+        $config = new Config([]);
+        $ruleset = new Ruleset($config);
+
+        $phpcsFile = new DummyFile($content, $ruleset, $config);
+        $phpcsFile->process();
+
+        $searchPtr = $phpcsFile->findNext($stackPtrSearch, 0);
+
+        $this->assertEquals($expected, Attributes::hasOverrideAttribute($phpcsFile, $searchPtr));
+    }
+
+    public static function hasOverrideAttributeProvider(): array {
+        return [
+            'Not in a method' => [
+                '<?php
+                protected $example;
+                function exampleFunction(string $param): void {}',
+                T_PROPERTY,
+                false,
+            ],
+            'Not in a class' => [
+                '<?php
+                function exampleFunction(string $param): void {}',
+                T_FUNCTION,
+                false,
+            ],
+            'Not in a class, has Override' => [
+                '<?php
+                #[\Override]
+                function exampleFunction(string $param): void {}',
+                T_FUNCTION,
+                false,
+            ],
+            'In a class, no Override' => [
+                '<?php
+                class Example {
+                    function exampleFunction(string $param): void {}
+                }',
+                T_FUNCTION,
+                false,
+            ],
+            'In a class, does not extend/implement, has Override' => [
+                '<?php
+                class Example {
+                    #[\Override]
+                    function exampleFunction(string $param): void {}
+                }',
+                T_FUNCTION,
+                false,
+            ],
+            'In a class, extends, no Override' => [
+                '<?php
+                class Example extends OtherExample {
+                    function exampleFunction(string $param): void {}
+                }',
+                T_FUNCTION,
+                false,
+            ],
+            'In a class, implements, no Override' => [
+                '<?php
+                class Example implements OtherExample {
+                    function exampleFunction(string $param): void {}
+                }',
+                T_FUNCTION,
+                false,
+            ],
+            'In a class, extends, has Override' => [
+                '<?php
+                class Example extends OtherExample {
+                    #[\Override]
+                    function exampleFunction(string $param): void {}
+                }',
+                T_FUNCTION,
+                true,
+            ],
+            'In a class, implements, has Override' => [
+                '<?php
+                class Example implements OtherExample {
+                    #[\Override]
+                    function exampleFunction(string $param): void {}
+                }',
+                T_FUNCTION,
+                true,
+            ],
+        ];
+    }
 }
diff --git a/moodle/Tests/fixtures/namingconventions/validfunctionname_correct.php b/moodle/Tests/fixtures/namingconventions/validfunctionname_correct.php
index 218ed54e..3171e7b0 100644
--- a/moodle/Tests/fixtures/namingconventions/validfunctionname_correct.php
+++ b/moodle/Tests/fixtures/namingconventions/validfunctionname_correct.php
@@ -64,3 +64,10 @@ public function __call() {
         echo 'hi';
     }
 };
+
+class example extends class_with_correct_function_names {
+    #[\Override]
+    public function childMethod(): void {
+        echo 'hi';
+    }
+}
diff --git a/moodle/Util/Attributes.php b/moodle/Util/Attributes.php
index ef6ad71d..644aa3bf 100644
--- a/moodle/Util/Attributes.php
+++ b/moodle/Util/Attributes.php
@@ -20,6 +20,7 @@
 use PHP_CodeSniffer\Files\File;
 use PHPCSUtils\Utils\Context;
 use PHPCSUtils\Utils\Namespaces;
+use PHPCSUtils\Utils\ObjectDeclarations;
 
 /**
  * Utilities related to PHP Attributes.
@@ -108,4 +109,65 @@ public static function getAttributeProperties(
 
         return $properties;
     }
+
+    /**
+     * Check if a function has an \Override Attribute.
+     *
+     * Note: Override attributes can only be valid on methods of classes which extend or implement another class.
+     *
+     * @param File $phpcsFile
+     * @param int $stackPtr
+     * @return bool
+     */
+    public static function hasOverrideAttribute(
+        File $phpcsFile,
+        int $stackPtr
+    ): bool {
+        $tokens = $phpcsFile->getTokens();
+        $token = $tokens[$stackPtr];
+        if ($token['code'] !== T_FUNCTION) {
+            // Not a function so can't have an Override Attribute.
+            return false;
+        }
+
+        if (empty($token['conditions'])) {
+            // Not in a class or interface.
+            return false;
+        }
+
+        $extendsOrImplements = false;
+        foreach ($token['conditions'] as $condition => $conditionCode) {
+            $extendsOrImplements = $extendsOrImplements || ObjectDeclarations::findExtendedClassName(
+                $phpcsFile,
+                $condition
+            );
+            $extendsOrImplements = $extendsOrImplements || ObjectDeclarations::findImplementedInterfaceNames(
+                $phpcsFile,
+                $condition
+            );
+            $extendsOrImplements = $extendsOrImplements || ObjectDeclarations::findExtendedInterfaceNames(
+                $phpcsFile,
+                $condition
+            );
+
+            if ($extendsOrImplements) {
+                break;
+            }
+        }
+
+        if (!$extendsOrImplements) {
+            // The OVerride attrinbute can only apply to a class which has a parent.
+            return false;
+        }
+
+        $attributes = self::getAttributePointers($phpcsFile, $stackPtr);
+        foreach ($attributes as $attributePtr) {
+            $attribute = self::getAttributeProperties($phpcsFile, $attributePtr);
+            if ($attribute['attribute_name'] === '\Override') {
+                return true;
+            }
+        }
+
+        return false;
+    }
 }