diff --git a/src/main/java/org/springframework/data/repository/config/RepositoryConfigurationDelegate.java b/src/main/java/org/springframework/data/repository/config/RepositoryConfigurationDelegate.java
index fb89ca773..3d81069eb 100644
--- a/src/main/java/org/springframework/data/repository/config/RepositoryConfigurationDelegate.java
+++ b/src/main/java/org/springframework/data/repository/config/RepositoryConfigurationDelegate.java
@@ -25,7 +25,6 @@ import java.util.stream.Collectors;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-
 import org.springframework.beans.factory.FactoryBean;
 import org.springframework.beans.factory.config.BeanDefinition;
 import org.springframework.beans.factory.config.ConfigurableBeanFactory;
@@ -34,6 +33,7 @@ import org.springframework.beans.factory.parsing.BeanComponentDefinition;
 import org.springframework.beans.factory.support.AbstractBeanDefinition;
 import org.springframework.beans.factory.support.AutowireCandidateResolver;
 import org.springframework.beans.factory.support.BeanDefinitionBuilder;
+import org.springframework.beans.factory.support.BeanDefinitionReaderUtils;
 import org.springframework.beans.factory.support.BeanDefinitionRegistry;
 import org.springframework.beans.factory.support.DefaultListableBeanFactory;
 import org.springframework.context.annotation.ContextAnnotationAutowireCandidateResolver;
@@ -225,15 +225,13 @@ public class RepositoryConfigurationDelegate {
 		String repositoryAotProcessorBeanName = String.format("data-%s.repository-aot-processor" /* might be duplicate */,
 				extension.getModuleIdentifier());
 
-		if (!registry.isBeanNameInUse(repositoryAotProcessorBeanName)) {
+		BeanDefinitionBuilder repositoryAotProcessor = BeanDefinitionBuilder
+				.rootBeanDefinition(extension.getRepositoryAotProcessor()).setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
 
-			BeanDefinitionBuilder repositoryAotProcessor = BeanDefinitionBuilder
-					.rootBeanDefinition(extension.getRepositoryAotProcessor()).setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
+		repositoryAotProcessor.addPropertyValue("configMap", metadataByRepositoryBeanName);
 
-			repositoryAotProcessor.addPropertyValue("configMap", metadataByRepositoryBeanName);
-
-			registry.registerBeanDefinition(repositoryAotProcessorBeanName, repositoryAotProcessor.getBeanDefinition());
-		}
+		registry.registerBeanDefinition(BeanDefinitionReaderUtils.uniqueBeanName(repositoryAotProcessorBeanName, registry),
+				repositoryAotProcessor.getBeanDefinition());
 	}
 
 	/**
diff --git a/src/test/java/org/springframework/data/repository/config/RepositoryConfigurationDelegateUnitTests.java b/src/test/java/org/springframework/data/repository/config/RepositoryConfigurationDelegateUnitTests.java
index 9b88cfcc3..0b441719f 100644
--- a/src/test/java/org/springframework/data/repository/config/RepositoryConfigurationDelegateUnitTests.java
+++ b/src/test/java/org/springframework/data/repository/config/RepositoryConfigurationDelegateUnitTests.java
@@ -23,8 +23,8 @@ import org.mockito.Mockito;
 import org.mockito.junit.jupiter.MockitoExtension;
 import org.mockito.junit.jupiter.MockitoSettings;
 import org.mockito.quality.Strictness;
-
 import org.springframework.aop.framework.Advised;
+import org.springframework.aot.hint.RuntimeHints;
 import org.springframework.beans.factory.FactoryBean;
 import org.springframework.beans.factory.ListableBeanFactory;
 import org.springframework.context.annotation.AnnotationBeanNameGenerator;
@@ -194,6 +194,29 @@ class RepositoryConfigurationDelegateUnitTests {
 		assertThat(context.getBeanFactory().getBeanDefinition("fragmentFragment")).isNotNull();
 	}
 
+	@Test // GH-2760
+	void registersAotPostProcessorForDifferentConfigurations() {
+
+		var environment = new StandardEnvironment();
+		var context = new GenericApplicationContext();
+		context.setAllowBeanDefinitionOverriding(false);
+
+		RepositoryConfigurationSource configSource = new AnnotationRepositoryConfigurationSource(
+				AnnotationMetadata.introspect(AnnotatedBeanNamesConfig.class), EnableRepositories.class, context, environment,
+				context.getDefaultListableBeanFactory(), new AnnotationBeanNameGenerator());
+
+		new RepositoryConfigurationDelegate(configSource, context, environment).registerRepositoriesIn(context, extension);
+
+		RepositoryConfigurationSource configSource2 = new AnnotationRepositoryConfigurationSource(
+				AnnotationMetadata.introspect(TestConfig.class), EnableRepositories.class, context, environment,
+				context.getDefaultListableBeanFactory(), new AnnotationBeanNameGenerator());
+
+		new RepositoryConfigurationDelegate(configSource2, context, environment).registerRepositoriesIn(context, extension);
+
+		context.refreshForAotProcessing(new RuntimeHints());
+		assertThat(context.getBeanNamesForType(RepositoryRegistrationAotProcessor.class)).hasSize(2);
+	}
+
 	private static ListableBeanFactory assertLazyRepositoryBeanSetup(Class<?> configClass) {
 
 		var context = new AnnotationConfigApplicationContext(configClass);