diff --git a/docs/content.zh/docs/connectors/table/dynamodb.md b/docs/content.zh/docs/connectors/table/dynamodb.md
index ada2a463..1522a39a 100644
--- a/docs/content.zh/docs/connectors/table/dynamodb.md
+++ b/docs/content.zh/docs/connectors/table/dynamodb.md
@@ -236,6 +236,13 @@ Connector Options
       <td>Boolean</td>
       <td>Flag used for retrying failed requests. If set any request failure will not be retried and will fail the job.</td>
     </tr>
+    <tr>
+      <td><h5>sink.ignore-nulls</h5></td>
+      <td>optional</td>
+      <td style="word-wrap: break-word;">false</td>
+      <td>Boolean</td>
+      <td>Determines whether null values should be ignored in the sink. If set to true, null values are excluded from processing.</td>
+    </tr>
     </tbody>
     <thead>
     <tr>
diff --git a/docs/content/docs/connectors/table/dynamodb.md b/docs/content/docs/connectors/table/dynamodb.md
index e4952b22..66fd1078 100644
--- a/docs/content/docs/connectors/table/dynamodb.md
+++ b/docs/content/docs/connectors/table/dynamodb.md
@@ -236,6 +236,13 @@ Connector Options
       <td>Boolean</td>
       <td>Flag used for retrying failed requests. If set any request failure will not be retried and will fail the job.</td>
     </tr>
+    <tr>
+      <td><h5>sink.ignore-nulls</h5></td>
+      <td>optional</td>
+      <td style="word-wrap: break-word;">false</td>
+      <td>Boolean</td>
+      <td>Determines whether null values should be ignored in the sink. If set to true, null values are excluded from processing.</td>
+    </tr>
     </tbody>
     <thead>
     <tr>
diff --git a/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbConfiguration.java b/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbConfiguration.java
index b3fe27df..d3777f0b 100644
--- a/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbConfiguration.java
+++ b/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbConfiguration.java
@@ -27,6 +27,7 @@
 import java.util.Properties;
 
 import static org.apache.flink.connector.dynamodb.table.DynamoDbConnectorOptions.FAIL_ON_ERROR;
+import static org.apache.flink.connector.dynamodb.table.DynamoDbConnectorOptions.IGNORE_NULLS;
 import static org.apache.flink.connector.dynamodb.table.DynamoDbConnectorOptions.TABLE_NAME;
 
 /** DynamoDb specific configuration. */
@@ -53,6 +54,10 @@ public boolean getFailOnError() {
         return tableOptions.get(FAIL_ON_ERROR);
     }
 
+    public boolean getIgnoreNulls() {
+        return tableOptions.get(IGNORE_NULLS);
+    }
+
     public Properties getAsyncSinkProperties() {
         return asyncSinkConfigurationValidator.getValidatedConfigurations();
     }
diff --git a/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbConnectorOptions.java b/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbConnectorOptions.java
index 899b6905..376138c5 100644
--- a/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbConnectorOptions.java
+++ b/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbConnectorOptions.java
@@ -46,6 +46,13 @@ public class DynamoDbConnectorOptions {
                     .withDescription(
                             "Determines whether an exception should fail the job, otherwise failed requests are retried.");
 
+    public static final ConfigOption<Boolean> IGNORE_NULLS =
+            ConfigOptions.key("sink.ignore-nulls")
+                    .booleanType()
+                    .defaultValue(false)
+                    .withDescription(
+                            "Determines whether null values should be ignored in the sink. If set to true, null values are excluded from processing.");
+
     private DynamoDbConnectorOptions() {
         // private constructor to prevent initialization of static class
     }
diff --git a/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbDynamicSink.java b/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbDynamicSink.java
index d79cd786..8091306f 100644
--- a/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbDynamicSink.java
+++ b/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbDynamicSink.java
@@ -48,6 +48,7 @@ public class DynamoDbDynamicSink extends AsyncDynamicTableSink<DynamoDbWriteRequ
 
     private final String tableName;
     private final boolean failOnError;
+    private final boolean ignoreNulls;
     private final Properties dynamoDbClientProperties;
     private final DataType physicalDataType;
     private final Set<String> overwriteByPartitionKeys;
@@ -60,6 +61,7 @@ protected DynamoDbDynamicSink(
             @Nullable Long maxTimeInBufferMS,
             String tableName,
             boolean failOnError,
+            boolean ignoreNulls,
             Properties dynamoDbClientProperties,
             DataType physicalDataType,
             Set<String> overwriteByPartitionKeys) {
@@ -71,6 +73,7 @@ protected DynamoDbDynamicSink(
                 maxTimeInBufferMS);
         this.tableName = tableName;
         this.failOnError = failOnError;
+        this.ignoreNulls = ignoreNulls;
         this.dynamoDbClientProperties = dynamoDbClientProperties;
         this.physicalDataType = physicalDataType;
         this.overwriteByPartitionKeys = overwriteByPartitionKeys;
@@ -89,7 +92,8 @@ public SinkRuntimeProvider getSinkRuntimeProvider(Context context) {
                         .setFailOnError(failOnError)
                         .setOverwriteByPartitionKeys(new ArrayList<>(overwriteByPartitionKeys))
                         .setDynamoDbProperties(dynamoDbClientProperties)
-                        .setElementConverter(new RowDataElementConverter(physicalDataType));
+                        .setElementConverter(
+                                new RowDataElementConverter(physicalDataType, ignoreNulls));
 
         addAsyncOptionsToSinkBuilder(builder);
 
@@ -106,6 +110,7 @@ public DynamicTableSink copy() {
                 maxTimeInBufferMS,
                 tableName,
                 failOnError,
+                ignoreNulls,
                 dynamoDbClientProperties,
                 physicalDataType,
                 overwriteByPartitionKeys);
@@ -133,6 +138,7 @@ public static class DynamoDbDynamicTableSinkBuilder
                     DynamoDbWriteRequest, DynamoDbDynamicTableSinkBuilder> {
         private String tableName;
         private boolean failOnError;
+        private boolean ignoreNulls;
         private Properties dynamoDbClientProperties;
         private DataType physicalDataType;
         private Set<String> overwriteByPartitionKeys;
@@ -147,6 +153,11 @@ public DynamoDbDynamicTableSinkBuilder setFailOnError(boolean failOnError) {
             return this;
         }
 
+        public DynamoDbDynamicTableSinkBuilder setIgnoreNulls(boolean ignoreNulls) {
+            this.ignoreNulls = ignoreNulls;
+            return this;
+        }
+
         public DynamoDbDynamicTableSinkBuilder setDynamoDbClientProperties(
                 Properties dynamoDbClientProperties) {
             this.dynamoDbClientProperties = dynamoDbClientProperties;
@@ -174,6 +185,7 @@ public AsyncDynamicTableSink<DynamoDbWriteRequest> build() {
                     getMaxTimeInBufferMS(),
                     tableName,
                     failOnError,
+                    ignoreNulls,
                     dynamoDbClientProperties,
                     physicalDataType,
                     overwriteByPartitionKeys);
diff --git a/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbDynamicSinkFactory.java b/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbDynamicSinkFactory.java
index 008828cc..8a1033da 100644
--- a/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbDynamicSinkFactory.java
+++ b/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/DynamoDbDynamicSinkFactory.java
@@ -52,6 +52,7 @@ public DynamicTableSink createDynamicTableSink(Context context) {
                 DynamoDbDynamicSink.builder()
                         .setTableName(dynamoDbConfiguration.getTableName())
                         .setFailOnError(dynamoDbConfiguration.getFailOnError())
+                        .setIgnoreNulls(dynamoDbConfiguration.getIgnoreNulls())
                         .setPhysicalDataType(
                                 catalogTable.getResolvedSchema().toPhysicalRowDataType())
                         .setOverwriteByPartitionKeys(new HashSet<>(catalogTable.getPartitionKeys()))
diff --git a/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/RowDataElementConverter.java b/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/RowDataElementConverter.java
index d0c4c90f..d156dbcc 100644
--- a/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/RowDataElementConverter.java
+++ b/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/RowDataElementConverter.java
@@ -35,6 +35,7 @@
 @Internal
 public class RowDataElementConverter implements ElementConverter<RowData, DynamoDbWriteRequest> {
 
+    private boolean ignoreNulls = false;
     private final DataType physicalDataType;
     private transient RowDataToAttributeValueConverter rowDataToAttributeValueConverter;
 
@@ -44,11 +45,18 @@ public RowDataElementConverter(DataType physicalDataType) {
                 new RowDataToAttributeValueConverter(physicalDataType);
     }
 
+    public RowDataElementConverter(DataType physicalDataType, boolean ignoreNulls) {
+        this.ignoreNulls = ignoreNulls;
+        this.physicalDataType = physicalDataType;
+        this.rowDataToAttributeValueConverter =
+                new RowDataToAttributeValueConverter(physicalDataType, ignoreNulls);
+    }
+
     @Override
     public DynamoDbWriteRequest apply(RowData element, SinkWriter.Context context) {
         if (rowDataToAttributeValueConverter == null) {
             rowDataToAttributeValueConverter =
-                    new RowDataToAttributeValueConverter(physicalDataType);
+                    new RowDataToAttributeValueConverter(physicalDataType, ignoreNulls);
         }
 
         DynamoDbWriteRequest.Builder builder =
diff --git a/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/RowDataToAttributeValueConverter.java b/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/RowDataToAttributeValueConverter.java
index 1b7a05e4..dbfa66bf 100644
--- a/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/RowDataToAttributeValueConverter.java
+++ b/flink-connector-aws/flink-connector-dynamodb/src/main/java/org/apache/flink/connector/dynamodb/table/RowDataToAttributeValueConverter.java
@@ -43,14 +43,21 @@ public class RowDataToAttributeValueConverter {
 
     private final DataType physicalDataType;
     private final TableSchema<RowData> tableSchema;
+    private boolean ignoreNulls = false;
 
     public RowDataToAttributeValueConverter(DataType physicalDataType) {
         this.physicalDataType = physicalDataType;
         this.tableSchema = createTableSchema();
     }
 
+    public RowDataToAttributeValueConverter(DataType physicalDataType, boolean ignoreNulls) {
+        this.physicalDataType = physicalDataType;
+        this.tableSchema = createTableSchema();
+        this.ignoreNulls = ignoreNulls;
+    }
+
     public Map<String, AttributeValue> convertRowData(RowData row) {
-        return tableSchema.itemToMap(row, false);
+        return tableSchema.itemToMap(row, ignoreNulls);
     }
 
     private StaticTableSchema<RowData> createTableSchema() {
@@ -85,7 +92,7 @@ private StaticTableSchema.Builder<RowData> addAttribute(
                                         rowData ->
                                                 DataStructureConverters.getConverter(
                                                                 field.getDataType())
-                                                        .toExternal(
+                                                        .toExternalOrNull(
                                                                 fieldGetter.getFieldOrNull(
                                                                         rowData)))
                                 .setter(((rowData, t) -> {})));
diff --git a/flink-connector-aws/flink-connector-dynamodb/src/test/java/org/apache/flink/connector/dynamodb/table/DynamoDbDynamicSinkFactoryTest.java b/flink-connector-aws/flink-connector-dynamodb/src/test/java/org/apache/flink/connector/dynamodb/table/DynamoDbDynamicSinkFactoryTest.java
index 0bbe1329..862ab421 100644
--- a/flink-connector-aws/flink-connector-dynamodb/src/test/java/org/apache/flink/connector/dynamodb/table/DynamoDbDynamicSinkFactoryTest.java
+++ b/flink-connector-aws/flink-connector-dynamodb/src/test/java/org/apache/flink/connector/dynamodb/table/DynamoDbDynamicSinkFactoryTest.java
@@ -47,6 +47,7 @@
 import static org.apache.flink.connector.base.table.AsyncSinkConnectorOptions.MAX_IN_FLIGHT_REQUESTS;
 import static org.apache.flink.connector.dynamodb.table.DynamoDbConnectorOptions.AWS_REGION;
 import static org.apache.flink.connector.dynamodb.table.DynamoDbConnectorOptions.FAIL_ON_ERROR;
+import static org.apache.flink.connector.dynamodb.table.DynamoDbConnectorOptions.IGNORE_NULLS;
 import static org.apache.flink.connector.dynamodb.table.DynamoDbConnectorOptions.TABLE_NAME;
 import static org.apache.flink.table.factories.utils.FactoryMocks.createTableSink;
 import static org.assertj.core.api.Assertions.assertThat;
@@ -137,7 +138,10 @@ void testCopyTableSink() {
     void testGoodTableSinkWithOptionalOptions() {
         ResolvedSchema sinkSchema = defaultSinkSchema();
         Map<String, String> sinkOptions =
-                defaultSinkOptions().withTableOption(FAIL_ON_ERROR, "true").build();
+                defaultSinkOptions()
+                        .withTableOption(FAIL_ON_ERROR, "true")
+                        .withTableOption(IGNORE_NULLS, "true")
+                        .build();
         List<String> partitionKeys = Collections.singletonList("partition_key");
 
         // Construct actual sink
@@ -153,6 +157,7 @@ void testGoodTableSinkWithOptionalOptions() {
                                 .setDynamoDbClientProperties(defaultSinkProperties())
                                 .setPhysicalDataType(sinkSchema.toPhysicalRowDataType())
                                 .setFailOnError(true)
+                                .setIgnoreNulls(true)
                                 .build();
 
         assertThat(actualSink).usingRecursiveComparison().isEqualTo(expectedSink);
diff --git a/flink-connector-aws/flink-connector-dynamodb/src/test/java/org/apache/flink/connector/dynamodb/table/RowDataToAttributeValueConverterTest.java b/flink-connector-aws/flink-connector-dynamodb/src/test/java/org/apache/flink/connector/dynamodb/table/RowDataToAttributeValueConverterTest.java
index 5566ae10..612aa9a7 100644
--- a/flink-connector-aws/flink-connector-dynamodb/src/test/java/org/apache/flink/connector/dynamodb/table/RowDataToAttributeValueConverterTest.java
+++ b/flink-connector-aws/flink-connector-dynamodb/src/test/java/org/apache/flink/connector/dynamodb/table/RowDataToAttributeValueConverterTest.java
@@ -61,6 +61,19 @@ void testChar() {
         assertThat(actualResult).containsAllEntriesOf(expectedResult);
     }
 
+    @Test
+    void testCharNull() {
+        String key = "key";
+
+        DataType dataType = DataTypes.ROW(DataTypes.FIELD(key, DataTypes.CHAR(9)));
+        RowDataToAttributeValueConverter rowDataToAttributeValueConverter =
+                new RowDataToAttributeValueConverter(dataType, true);
+        Map<String, AttributeValue> actualResult =
+                rowDataToAttributeValueConverter.convertRowData(createElement(null));
+
+        assertThat(actualResult.isEmpty()).isEqualTo(true);
+    }
+
     @Test
     void testVarChar() {
         String key = "key";