diff --git a/src/main/java/org/opensearch/jdbc/ConnectionImpl.java b/src/main/java/org/opensearch/jdbc/ConnectionImpl.java
index e6a8587..6ad7e47 100644
--- a/src/main/java/org/opensearch/jdbc/ConnectionImpl.java
+++ b/src/main/java/org/opensearch/jdbc/ConnectionImpl.java
@@ -436,7 +436,7 @@ public Array createArrayOf(String typeName, Object[] elements) throws SQLExcepti
 
     @Override
     public Struct createStruct(String typeName, Object[] attributes) throws SQLException {
-        throw new SQLFeatureNotSupportedException("Struct is not supported.");
+        return new StructImpl(typeName, attributes);
     }
 
     @Override
diff --git a/src/main/java/org/opensearch/jdbc/StructImpl.java b/src/main/java/org/opensearch/jdbc/StructImpl.java
new file mode 100644
index 0000000..6ae2831
--- /dev/null
+++ b/src/main/java/org/opensearch/jdbc/StructImpl.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+
+package org.opensearch.jdbc;
+
+import java.sql.SQLException;
+import java.sql.Struct;
+import java.util.Arrays;
+import java.util.Map;
+import java.util.List;
+
+
+/**
+ * This class implements the {@link java.sql.Struct} interface.
+ * <p>
+ * {@code StructImpl} provides a simple implementation of a struct data type.
+ * </p>
+ */
+public class StructImpl implements Struct {
+    private final String typeName;
+    private final Object[] attributes;
+
+    /**
+     * Constructs a new {@code StructImpl} object with the specified parameter values.
+     *
+     * @param typeName the SQL type name of the struct
+     * @param attributes the attributes of the struct, each attribute is a {@code Map.Entry<K, V>}(key-value pair)
+     */
+    public StructImpl(String typeName, Object[] attributes) {
+        this.typeName = typeName;
+        this.attributes = attributes;
+    }
+
+    /**
+     * Returns the SQL type name of the struct.
+     *
+     * @return the SQL type name of the struct
+     * @throws SQLException if a database access error occurs
+     */
+    @Override
+    public String getSQLTypeName() throws SQLException {
+        return this.typeName;
+    }
+
+    /**
+     * Returns an array containing the attributes of the struct.
+     *
+     * @return an array containing the attribute values of the struct
+     * @throws SQLException if a database access error occurs
+     */
+    @Override
+    public Object[] getAttributes() throws SQLException {
+        return attributes;
+    }
+
+    /**
+     * @throws java.lang.UnsupportedOperationException because functionality is not supported yet
+     */
+    @Override
+    public Object[] getAttributes(Map<String,Class<?>> map) throws SQLException {
+        throw new java.lang.UnsupportedOperationException("Not supported yet.");
+    }
+
+    /**
+    * Compares this StructImpl object with the specified object for equality.
+    *
+    * <p>
+    * Two StructImpl objects are considered equal if they have the same typeName, same number of attributes,
+    * and contain the same attributes.
+    * </p>
+    *
+    * @param obj the object to compare with this StructImpl object for equality.
+    * @return {@code true} if the specified object is equal to this StructImpl object, {@code false} otherwise.
+    */
+    @Override
+    public boolean equals(Object obj) {
+        if (!(obj instanceof Struct)) {
+            return false;
+        }
+        if (obj == this) {
+            return true;
+        }
+        Struct other = (Struct) obj;
+        try {
+            if (!typeName.equals(other.getSQLTypeName()) || attributes.length != other.getAttributes().length) { 
+                return false;
+            }
+            List otherAttributes = Arrays.asList(other.getAttributes());
+            return otherAttributes.containsAll(Arrays.asList(attributes));
+        }
+        catch (SQLException e) {
+            return false;
+        }
+    }
+}
diff --git a/src/main/java/org/opensearch/jdbc/types/BaseTypeConverter.java b/src/main/java/org/opensearch/jdbc/types/BaseTypeConverter.java
index bbc114a..7e286ed 100644
--- a/src/main/java/org/opensearch/jdbc/types/BaseTypeConverter.java
+++ b/src/main/java/org/opensearch/jdbc/types/BaseTypeConverter.java
@@ -8,6 +8,7 @@
 
 import java.sql.Date;
 import java.sql.SQLException;
+import java.sql.Struct;
 import java.sql.Time;
 import java.sql.Timestamp;
 import java.util.HashMap;
@@ -35,6 +36,8 @@ public abstract class BaseTypeConverter implements TypeConverter {
         typeHandlerMap.put(Date.class, DateType.INSTANCE);
         typeHandlerMap.put(Time.class, TimeType.INSTANCE);
 
+        typeHandlerMap.put(Struct.class, StructType.INSTANCE);
+
     }
 
     @Override
diff --git a/src/main/java/org/opensearch/jdbc/types/OpenSearchType.java b/src/main/java/org/opensearch/jdbc/types/OpenSearchType.java
index e7329a7..36f6623 100644
--- a/src/main/java/org/opensearch/jdbc/types/OpenSearchType.java
+++ b/src/main/java/org/opensearch/jdbc/types/OpenSearchType.java
@@ -90,6 +90,7 @@ public enum OpenSearchType {
         jdbcTypeToOpenSearchTypeMap.put(JDBCType.TIME, TIME);
         jdbcTypeToOpenSearchTypeMap.put(JDBCType.DATE, DATE);
         jdbcTypeToOpenSearchTypeMap.put(JDBCType.VARBINARY, BINARY);
+        jdbcTypeToOpenSearchTypeMap.put(JDBCType.STRUCT, OBJECT);
     }
 
     /**
diff --git a/src/main/java/org/opensearch/jdbc/types/StructType.java b/src/main/java/org/opensearch/jdbc/types/StructType.java
new file mode 100644
index 0000000..faee44b
--- /dev/null
+++ b/src/main/java/org/opensearch/jdbc/types/StructType.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+package org.opensearch.jdbc.types;
+
+import java.sql.Struct;
+import java.util.Map;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.LinkedHashMap;
+import java.util.Collections;
+
+
+
+import org.opensearch.jdbc.StructImpl;
+ 
+public class StructType implements TypeHelper<Struct> {
+
+    public static final StructType INSTANCE = new StructType();
+
+    private StructType() {
+
+    }
+
+    @Override
+    public String getTypeName() {
+        return "Struct";
+    }
+
+    @Override
+    public Struct fromValue(Object value, Map<String, Object> conversionParams) {
+        if (value == null || !(value instanceof Map<?, ?>)) {
+          return null;
+        }
+        Map<String, Object> structKeyValues = (Map<String, Object>) value;
+        return new StructImpl(getTypeName(), structKeyValues.entrySet().toArray());
+    }
+ }
diff --git a/src/main/java/org/opensearch/jdbc/types/TypeConverters.java b/src/main/java/org/opensearch/jdbc/types/TypeConverters.java
index 189e970..847e264 100644
--- a/src/main/java/org/opensearch/jdbc/types/TypeConverters.java
+++ b/src/main/java/org/opensearch/jdbc/types/TypeConverters.java
@@ -9,6 +9,7 @@
 import java.sql.Date;
 import java.sql.JDBCType;
 import java.sql.SQLException;
+import java.sql.Struct;
 import java.sql.Time;
 import java.sql.Timestamp;
 import java.util.Arrays;
@@ -56,12 +57,34 @@ public class TypeConverters {
         tcMap.put(JDBCType.BINARY, new BinaryTypeConverter());
 
         tcMap.put(JDBCType.NULL, new NullTypeConverter());
+
+        // Adding Struct Support
+        tcMap.put(JDBCType.STRUCT, new StructTypeConverter());
     }
 
     public static TypeConverter getInstance(JDBCType jdbcType) {
         return tcMap.get(jdbcType);
     }
 
+    public static class StructTypeConverter extends BaseTypeConverter {
+
+        private static final Set<Class> supportedJavaClasses = Collections.singleton(Struct.class);
+
+        StructTypeConverter() {
+
+        }
+
+        @Override
+        public Class getDefaultJavaClass() {
+            return Struct.class;
+        }
+
+        @Override
+        public Set<Class> getSupportedJavaClasses() {
+            return supportedJavaClasses;
+        }
+    }
+
     public static class TimestampTypeConverter extends BaseTypeConverter {
 
         private static final Set<Class> supportedJavaClasses = Collections.unmodifiableSet(
diff --git a/src/test/java/org/opensearch/jdbc/ResultSetTests.java b/src/test/java/org/opensearch/jdbc/ResultSetTests.java
index 0ef1753..60733db 100644
--- a/src/test/java/org/opensearch/jdbc/ResultSetTests.java
+++ b/src/test/java/org/opensearch/jdbc/ResultSetTests.java
@@ -13,6 +13,7 @@
 import org.opensearch.jdbc.test.TestResources;
 import org.opensearch.jdbc.test.mocks.MockOpenSearch;
 import org.opensearch.jdbc.types.OpenSearchType;
+import org.opensearch.jdbc.types.StructType;
 import org.opensearch.jdbc.test.PerTestWireMockServerExtension;
 import org.opensearch.jdbc.test.WireMockServerHelpers;
 import org.opensearch.jdbc.test.mocks.MockResultSet;
@@ -32,6 +33,8 @@
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.sql.Timestamp;
+import java.util.HashMap;
+import java.util.Map;
 import java.util.stream.Stream;
 
 import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
@@ -176,6 +179,18 @@ void testNullableFieldsQuery(WireMockServer mockServer) throws SQLException, IOE
         Statement st = con.createStatement();
         ResultSet rs = assertDoesNotThrow(() -> st.executeQuery(queryMock.getSql()));
 
+        Map<String, Object> attributes = new HashMap<String, Object>() {{
+                put("attribute1", "value1");
+                put("attribute2", 2);
+                put("attribute3", 15.0);
+        }};
+
+        Map<String, Object> nestedAttributes = new HashMap<String, Object>() {{
+              put("struct", attributes);
+              put("string", "hello");
+              put("int", 1);
+          }};
+
         assertNotNull(rs);
 
         MockResultSetMetaData mockResultSetMetaData = MockResultSetMetaData.builder()
@@ -191,6 +206,7 @@ void testNullableFieldsQuery(WireMockServer mockServer) throws SQLException, IOE
                 .column("testKeyword", OpenSearchType.KEYWORD)
                 .column("testText", OpenSearchType.TEXT)
                 .column("testDouble", OpenSearchType.DOUBLE)
+                .column("testStruct", OpenSearchType.OBJECT)
                 .build();
 
         MockResultSetRows mockResultSetRows = MockResultSetRows.builder()
@@ -207,6 +223,21 @@ void testNullableFieldsQuery(WireMockServer mockServer) throws SQLException, IOE
                 .column("Test String", false)
                 .column("document3", false)
                 .column((double) 0, true)
+                .column(StructType.INSTANCE.fromValue(attributes, null), false)
+                .row()
+                .column(true, false)
+                .column("1", false)
+                .column((byte) 126, false)
+                .column((float) 0, true)
+                .column((long) 32000320003200030L, false)
+                .column((short) 29000, false)
+                .column((float) 0, true)
+                .column(null, true)
+                .column((double) 0, true)
+                .column(null, true)
+                .column(null, true)
+                .column((double) 22.312423148903218, false)
+                .column(null, true)
                 .row()
                 .column(true, false)
                 .column("1", false)
@@ -220,6 +251,7 @@ void testNullableFieldsQuery(WireMockServer mockServer) throws SQLException, IOE
                 .column(null, true)
                 .column(null, true)
                 .column((double) 22.312423148903218, false)
+                .column(StructType.INSTANCE.fromValue(nestedAttributes, null), false)
                 .build();
 
         MockResultSet mockResultSet = new MockResultSet(mockResultSetMetaData, mockResultSetRows);
diff --git a/src/test/java/org/opensearch/jdbc/types/StructTypeTests.java b/src/test/java/org/opensearch/jdbc/types/StructTypeTests.java
new file mode 100644
index 0000000..6280358
--- /dev/null
+++ b/src/test/java/org/opensearch/jdbc/types/StructTypeTests.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+
+ package org.opensearch.jdbc.types;
+ 
+ import static org.junit.jupiter.api.Assertions.*;
+ import org.junit.jupiter.api.Test;
+ import org.opensearch.jdbc.types.StructType;
+ import org.opensearch.jdbc.StructImpl;
+
+ import java.sql.Struct;
+ import java.sql.SQLException;
+ import java.util.Arrays;
+ import java.util.Map;
+ import java.util.HashMap;
+ 
+ public class StructTypeTests {
+
+    @Test
+    public void testStructTypeFromValue() throws SQLException {
+        Map<String, Object> attributes = new HashMap<String, Object>() {{
+            put("attribute1", "value1");
+            put("attribute2", 2);
+            put("attribute3", 15.0);
+        }};
+
+        Map<String, Object> attributes2 = new HashMap<String, Object>() {{
+            put("attribute1", "value1");
+            put("attribute2", 2);
+            put("attribute3", 15.0);
+            put("attribute4", "value4");
+        }};
+
+        Struct actualStruct = StructType.INSTANCE.fromValue(attributes, null);
+        Struct actualStruct2 = StructType.INSTANCE.fromValue(attributes2, null);
+
+        assertTrue(Arrays.equals(actualStruct.getAttributes(), attributes.entrySet().toArray()));
+        assertEquals(actualStruct.getAttributes().length, 3);
+        assertEquals(actualStruct2.getAttributes().length, 4);
+        assertEquals(actualStruct, new StructImpl(StructType.INSTANCE.getTypeName(), attributes.entrySet().toArray()));
+        assertNotEquals(actualStruct, actualStruct2);
+
+        Map<String, Object> nestedAttributes = new HashMap<String, Object>() {{
+            put("struct", attributes);
+            put("string", "hello");
+            put("int", 1);
+        }};
+
+        Struct actualNestedStruct = StructType.INSTANCE.fromValue(nestedAttributes, null);
+        assertTrue(Arrays.equals(actualNestedStruct.getAttributes(), nestedAttributes.entrySet().toArray()));
+        assertEquals(actualNestedStruct, new StructImpl(StructType.INSTANCE.getTypeName(), nestedAttributes.entrySet().toArray()));
+        assertNotEquals(actualStruct, actualNestedStruct);
+    }
+ }
diff --git a/src/test/resources/mock/protocol/json/queryresponse_nullablefields.json b/src/test/resources/mock/protocol/json/queryresponse_nullablefields.json
index 1068e6c..932ab8d 100644
--- a/src/test/resources/mock/protocol/json/queryresponse_nullablefields.json
+++ b/src/test/resources/mock/protocol/json/queryresponse_nullablefields.json
@@ -47,6 +47,10 @@
     {
       "name": "testDouble",
       "type": "double"
+    },
+    {
+      "name": "testStruct",
+      "type": "object"
     }
   ],
   "total": 2,
@@ -63,6 +67,26 @@
       24.324234543532153,
       "Test String",
       "document3",
+      null,
+      {
+        "attribute1": "value1",
+        "attribute2": 2,
+        "attribute3": 15.0
+      }
+    ],
+    [
+      true,
+      "1",
+      126,
+      null,
+      32000320003200030,
+      29000,
+      null,
+      null,
+      null,
+      null,
+      null,
+      22.312423148903218,
       null
     ],
     [
@@ -77,9 +101,14 @@
       null,
       null,
       null,
-      22.312423148903218
+      22.312423148903218,
+      {
+        "struct": {"attribute1": "value1", "attribute2": 2, "attribute3": 15.0},
+        "string": "hello",
+        "int": 1
+      }
     ]
   ],
   "size": 2,
   "status": 200
-}
\ No newline at end of file
+}