diff --git a/src/main/java/org/springframework/data/keyvalue/annotation/KeySpace.java b/src/main/java/org/springframework/data/keyvalue/annotation/KeySpace.java
index 6a37e62..deadaf7 100644
--- a/src/main/java/org/springframework/data/keyvalue/annotation/KeySpace.java
+++ b/src/main/java/org/springframework/data/keyvalue/annotation/KeySpace.java
@@ -26,7 +26,8 @@ import org.springframework.data.annotation.Persistent;
 
 /**
  * Marker interface for methods with {@link Persistent} annotations indicating the presence of a dedicated keyspace the
- * entity should reside in. If present the value will be picked up for resolving the keyspace.
+ * entity should reside in. If present the value will be picked up for resolving the keyspace. The {@link #value()}
+ * attribute supports SpEL expressions to dynamically resolve the keyspace based on a per-operation basis.
  *
  * <pre>
  * <code>
diff --git a/src/main/java/org/springframework/data/keyvalue/core/mapping/BasicKeyValuePersistentEntity.java b/src/main/java/org/springframework/data/keyvalue/core/mapping/BasicKeyValuePersistentEntity.java
index f115ddc..48f0b79 100644
--- a/src/main/java/org/springframework/data/keyvalue/core/mapping/BasicKeyValuePersistentEntity.java
+++ b/src/main/java/org/springframework/data/keyvalue/core/mapping/BasicKeyValuePersistentEntity.java
@@ -17,6 +17,10 @@ package org.springframework.data.keyvalue.core.mapping;
 
 import org.springframework.data.mapping.model.BasicPersistentEntity;
 import org.springframework.data.util.TypeInformation;
+import org.springframework.expression.Expression;
+import org.springframework.expression.ParserContext;
+import org.springframework.expression.common.LiteralExpression;
+import org.springframework.expression.spel.standard.SpelExpressionParser;
 import org.springframework.lang.Nullable;
 import org.springframework.util.StringUtils;
 
@@ -31,32 +35,52 @@ import org.springframework.util.StringUtils;
 public class BasicKeyValuePersistentEntity<T, P extends KeyValuePersistentProperty<P>>
 		extends BasicPersistentEntity<T, P> implements KeyValuePersistentEntity<T, P> {
 
+	private static final SpelExpressionParser PARSER = new SpelExpressionParser();
+
 	private static final KeySpaceResolver DEFAULT_FALLBACK_RESOLVER = ClassNameKeySpaceResolver.INSTANCE;
 
+	private final @Nullable Expression keyspaceExpression;
 	private final @Nullable String keyspace;
 
 	/**
 	 * @param information must not be {@literal null}.
-	 * @param keySpaceResolver can be {@literal null}.
+	 * @param fallbackKeySpaceResolver can be {@literal null}.
 	 */
 	public BasicKeyValuePersistentEntity(TypeInformation<T> information,
 			@Nullable KeySpaceResolver fallbackKeySpaceResolver) {
 
 		super(information);
 
-		this.keyspace = detectKeySpace(information.getType(), fallbackKeySpaceResolver);
-	}
-
-	@Nullable
-	private static String detectKeySpace(Class<?> type, @Nullable KeySpaceResolver fallback) {
-
+		Class<T> type = information.getType();
 		String keySpace = AnnotationBasedKeySpaceResolver.INSTANCE.resolveKeySpace(type);
 
 		if (StringUtils.hasText(keySpace)) {
-			return keySpace;
+			this.keyspace = keySpace;
+			this.keyspaceExpression = detectExpression(keySpace);
+		} else {
+			this.keyspace = resolveKeyspace(fallbackKeySpaceResolver, type);
+			this.keyspaceExpression = null;
 		}
+	}
 
-		return (fallback == null ? DEFAULT_FALLBACK_RESOLVER : fallback).resolveKeySpace(type);
+	/**
+	 * Returns a SpEL {@link Expression} if the given {@link String} is actually an expression that does not evaluate to a
+	 * {@link LiteralExpression} (indicating that no subsequent evaluation is necessary).
+	 *
+	 * @param potentialExpression can be {@literal null}
+	 * @return
+	 */
+	@Nullable
+	private static Expression detectExpression(String potentialExpression) {
+
+		Expression expression = PARSER.parseExpression(potentialExpression, ParserContext.TEMPLATE_EXPRESSION);
+		return expression instanceof LiteralExpression ? null : expression;
+	}
+
+	@Nullable
+	private static String resolveKeyspace(@Nullable KeySpaceResolver fallbackKeySpaceResolver, Class<?> type) {
+		return (fallbackKeySpaceResolver == null ? DEFAULT_FALLBACK_RESOLVER : fallbackKeySpaceResolver)
+				.resolveKeySpace(type);
 	}
 
 	/*
@@ -65,6 +89,8 @@ public class BasicKeyValuePersistentEntity<T, P extends KeyValuePersistentProper
 	 */
 	@Override
 	public String getKeySpace() {
-		return this.keyspace;
+		return keyspaceExpression == null //
+				? keyspace //
+				: keyspaceExpression.getValue(getEvaluationContext(null), String.class);
 	}
 }
diff --git a/src/test/java/org/springframework/data/keyvalue/core/mapping/BasicKeyValuePersistentEntityUnitTests.java b/src/test/java/org/springframework/data/keyvalue/core/mapping/BasicKeyValuePersistentEntityUnitTests.java
new file mode 100644
index 0000000..13799d5
--- /dev/null
+++ b/src/test/java/org/springframework/data/keyvalue/core/mapping/BasicKeyValuePersistentEntityUnitTests.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.keyvalue.core.mapping;
+
+import static org.assertj.core.api.Assertions.*;
+
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+import org.junit.Test;
+
+import org.springframework.data.keyvalue.annotation.KeySpace;
+import org.springframework.data.keyvalue.core.mapping.context.KeyValueMappingContext;
+import org.springframework.data.mapping.context.MappingContext;
+import org.springframework.data.spel.ExtensionAwareEvaluationContextProvider;
+import org.springframework.data.spel.spi.EvaluationContextExtension;
+
+/**
+ * Unit tests for {@link BasicKeyValuePersistentEntity}.
+ *
+ * @author Mark Paluch
+ */
+public class BasicKeyValuePersistentEntityUnitTests {
+
+	MappingContext<? extends KeyValuePersistentEntity<?, ?>, ? extends KeyValuePersistentProperty<?>> mappingContext = new KeyValueMappingContext<>();
+
+	@Test // DATAKV-268
+	public void shouldDeriveKeyspaceFromClassName() {
+
+		KeyValuePersistentEntity<?, ?> persistentEntity = mappingContext.getPersistentEntity(KeyspaceEntity.class);
+
+		assertThat(persistentEntity.getKeySpace()).isEqualTo(KeyspaceEntity.class.getName());
+	}
+
+	@Test // DATAKV-268
+	public void shouldEvaluateKeyspaceExpression() {
+
+		KeyValuePersistentEntity<?, ?> persistentEntity = mappingContext.getPersistentEntity(ExpressionEntity.class);
+
+		persistentEntity.setEvaluationContextProvider(
+				new ExtensionAwareEvaluationContextProvider(Collections.singletonList(new SampleExtension())));
+
+		assertThat(persistentEntity.getKeySpace()).isEqualTo("some");
+	}
+
+	@KeySpace("#{myProperty}")
+	static class ExpressionEntity {}
+
+	@KeySpace
+	static class KeyspaceEntity {}
+
+	static class SampleExtension implements EvaluationContextExtension {
+
+		@Override
+		public String getExtensionId() {
+			return "sampleExtension";
+		}
+
+		@Override
+		public Map<String, Object> getProperties() {
+
+			Map<String, Object> properties = new LinkedHashMap<>();
+			properties.put("myProperty", "some");
+			return properties;
+		}
+	}
+}