diff --git a/sql/api/src/main/java/org/apache/spark/sql/types/Geography.java b/sql/api/src/main/java/org/apache/spark/sql/types/Geography.java
new file mode 100644
index 000000000000..e99902336ffe
--- /dev/null
+++ b/sql/api/src/main/java/org/apache/spark/sql/types/Geography.java
@@ -0,0 +1,77 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ *
+ *    http://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.apache.spark.sql.types;
+
+import java.io.Serializable;
+import java.util.Arrays;
+
+// This class represents the Geography data for clients.
+public final class Geography implements Serializable {
+  // The GEOGRAPHY type is implemented as WKB bytes + SRID integer stored in class itself.
+  protected final byte[] value;
+
+  protected final int srid;
+
+  // We make the constructor private. We should use `fromWKB` to create new instances.
+  private Geography(byte[] value, int srid) {
+    this.value = value;
+    this.srid = srid;
+  }
+
+  // We provide `getBytes` and `fromBytes` methods to access GEOGRAPHY data.
+
+  public byte[] getBytes() {
+    return value;
+  }
+
+  public int getSrid() {
+    return srid;
+  }
+
+  // Default SRID value for the Geography client class.
+  public static final int DEFAULT_SRID = 4326;
+
+  // Factory methods to create new Geography instances from WKB bytes and optional SRID.
+
+  public static Geography fromWKB(byte[] bytes, int srid) {
+    return new Geography(bytes, srid);
+  }
+
+  public static Geography fromWKB(byte[] bytes) {
+    return new Geography(bytes, DEFAULT_SRID);
+  }
+
+  // Overrides for `equals` and `hashCode` methods.
+
+  @Override
+  public boolean equals(Object obj) {
+    if (this == obj) {
+      return true;
+    }
+    if (obj == null || getClass() != obj.getClass()) {
+      return false;
+    }
+    Geography other = (Geography) obj;
+    return srid == other.srid && java.util.Arrays.equals(value, other.value);
+  }
+
+  @Override
+  public int hashCode() {
+    return 31 * Arrays.hashCode(value) + Integer.hashCode(srid);
+  }
+}
diff --git a/sql/api/src/main/java/org/apache/spark/sql/types/Geometry.java b/sql/api/src/main/java/org/apache/spark/sql/types/Geometry.java
new file mode 100644
index 000000000000..3974aec131d0
--- /dev/null
+++ b/sql/api/src/main/java/org/apache/spark/sql/types/Geometry.java
@@ -0,0 +1,77 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ *
+ *    http://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.apache.spark.sql.types;
+
+import java.io.Serializable;
+import java.util.Arrays;
+
+// This class represents the Geometry data for clients.
+public final class Geometry implements Serializable {
+  // The GEOMETRY type is implemented as WKB bytes + SRID integer stored in class itself.
+  protected final byte[] value;
+
+  protected final int srid;
+
+  // We make the constructor private. We should use `fromWKB` to create new instances.
+  private Geometry(byte[] value, int srid) {
+    this.value = value;
+    this.srid = srid;
+  }
+
+  // We provide `getBytes` and `fromBytes` methods to access GEOMETRY data.
+
+  public byte[] getBytes() {
+    return value;
+  }
+
+  public int getSrid() {
+    return srid;
+  }
+
+  // Default SRID value for the Geometry client class.
+  public static final int DEFAULT_SRID = 0;
+
+  // Factory methods to create new Geometry instances from WKB bytes and optional SRID.
+
+  public static Geometry fromWKB(byte[] bytes, int srid) {
+    return new Geometry(bytes, srid);
+  }
+
+  public static Geometry fromWKB(byte[] bytes) {
+    return new Geometry(bytes, DEFAULT_SRID);
+  }
+
+  // Overrides for `equals` and `hashCode` methods.
+
+  @Override
+  public boolean equals(Object obj) {
+    if (this == obj) {
+      return true;
+    }
+    if (obj == null || getClass() != obj.getClass()) {
+      return false;
+    }
+    Geometry other = (Geometry) obj;
+    return srid == other.srid && java.util.Arrays.equals(value, other.value);
+  }
+
+  @Override
+  public int hashCode() {
+    return 31 * Arrays.hashCode(value) + Integer.hashCode(srid);
+  }
+}
diff --git a/sql/core/src/test/java/org/apache/spark/sql/types/GeographyClientSuite.java b/sql/core/src/test/java/org/apache/spark/sql/types/GeographyClientSuite.java
new file mode 100644
index 000000000000..24fd246f56c6
--- /dev/null
+++ b/sql/core/src/test/java/org/apache/spark/sql/types/GeographyClientSuite.java
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ *
+ *    http://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.apache.spark.sql.types;
+
+import org.junit.jupiter.api.Test;
+
+import java.util.Arrays;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+
+/**
+ * Test suite for the Geography client-side class.
+ */
+class GeographyClientSuite {
+
+  // A sample Geography WKB array for testing purposes, representing a POINT(1 2).
+  private final byte[] testGeographyWkb = new byte[] { 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, (byte)0xF0, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40 };
+  private final int testGeographySrid = 4326;
+
+  /** Tests for Geography factory methods and getters. */
+
+  @Test
+  void testFromWkb() {
+    Geography geography = Geography.fromWKB(testGeographyWkb);
+    assertNotNull(geography);
+    assertArrayEquals(testGeographyWkb, geography.getBytes());
+    assertEquals(Geography.DEFAULT_SRID, geography.getSrid());
+  }
+
+  @Test
+  void testFromWkbSrid() {
+    Geography geography = Geography.fromWKB(testGeographyWkb, testGeographySrid);
+    assertNotNull(geography);
+    assertArrayEquals(testGeographyWkb, geography.getBytes());
+    assertEquals(testGeographySrid, geography.getSrid());
+  }
+
+  /** Tests for Geography constants. */
+
+  @Test
+  void testDefaultSrid() {
+    assertEquals(4326, Geography.DEFAULT_SRID);
+  }
+
+  /** Tests for other Geography methods. */
+
+  @Test
+  void testEquals() {
+    Geography geography1 = Geography.fromWKB(testGeographyWkb);
+    Geography geography2 = Geography.fromWKB(testGeographyWkb);
+    Geography geography3 = Geography.fromWKB(testGeographyWkb, 1);
+    assertNotEquals(geography1, null);
+    assertNotEquals(geography2, null);
+    assertNotEquals(geography3, null);
+    assertEquals(geography1, geography2);
+    assertNotEquals(geography1, geography3);
+    assertNotEquals(geography2, geography3);
+  }
+
+  @Test
+  void testHashCode() {
+    Geography geography1 = Geography.fromWKB(testGeographyWkb);
+    Geography geography2 = Geography.fromWKB(testGeographyWkb, testGeographySrid);
+    int wkbHash = Arrays.hashCode(testGeographyWkb);
+    assertEquals(31 * wkbHash + Integer.hashCode(Geography.DEFAULT_SRID), geography1.hashCode());
+    assertEquals(31 * wkbHash + Integer.hashCode(testGeographySrid), geography2.hashCode());
+  }
+
+}
diff --git a/sql/core/src/test/java/org/apache/spark/sql/types/GeometryClientSuite.java b/sql/core/src/test/java/org/apache/spark/sql/types/GeometryClientSuite.java
new file mode 100644
index 000000000000..5dd527b220b5
--- /dev/null
+++ b/sql/core/src/test/java/org/apache/spark/sql/types/GeometryClientSuite.java
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ *
+ *    http://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.apache.spark.sql.types;
+
+import org.junit.jupiter.api.Test;
+
+import java.util.Arrays;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+
+/**
+ * Test suite for the Geometry client-side class.
+ */
+class GeometryClientSuite {
+
+  // A sample Geometry WKB array for testing purposes, representing a POINT(1 2).
+  private final byte[] testGeometryWkb = new byte[] { 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, (byte)0xF0, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40 };
+  private final int testGeometrySrid = 4326;
+
+  /** Tests for Geometry factory methods and getters. */
+
+  @Test
+  void testFromWkb() {
+    Geometry geometry = Geometry.fromWKB(testGeometryWkb);
+    assertNotNull(geometry);
+    assertArrayEquals(testGeometryWkb, geometry.getBytes());
+    assertEquals(Geometry.DEFAULT_SRID, geometry.getSrid());
+  }
+
+  @Test
+  void testFromWkbSrid() {
+    Geometry geometry = Geometry.fromWKB(testGeometryWkb, testGeometrySrid);
+    assertNotNull(geometry);
+    assertArrayEquals(testGeometryWkb, geometry.getBytes());
+    assertEquals(testGeometrySrid, geometry.getSrid());
+  }
+
+  /** Tests for Geometry constants. */
+
+  @Test
+  void testDefaultSrid() {
+    assertEquals(0, Geometry.DEFAULT_SRID);
+  }
+
+  /** Tests for other Geometry methods. */
+
+  @Test
+  void testEquals() {
+    Geometry geometry1 = Geometry.fromWKB(testGeometryWkb);
+    Geometry geometry2 = Geometry.fromWKB(testGeometryWkb);
+    Geometry geometry3 = Geometry.fromWKB(testGeometryWkb, 1);
+    assertNotEquals(geometry1, null);
+    assertNotEquals(geometry2, null);
+    assertNotEquals(geometry3, null);
+    assertEquals(geometry1, geometry2);
+    assertNotEquals(geometry1, geometry3);
+    assertNotEquals(geometry2, geometry3);
+  }
+
+  @Test
+  void testHashCode() {
+    Geometry geometry1 = Geometry.fromWKB(testGeometryWkb);
+    Geometry geometry2 = Geometry.fromWKB(testGeometryWkb, testGeometrySrid);
+    int wkbHash = Arrays.hashCode(testGeometryWkb);
+    assertEquals(31 * wkbHash + Integer.hashCode(Geometry.DEFAULT_SRID), geometry1.hashCode());
+    assertEquals(31 * wkbHash + Integer.hashCode(testGeometrySrid), geometry2.hashCode());
+  }
+
+}