diff --git a/native/core/src/execution/jni_api.rs b/native/core/src/execution/jni_api.rs
index 0193f3012c..8522ac4bde 100644
--- a/native/core/src/execution/jni_api.rs
+++ b/native/core/src/execution/jni_api.rs
@@ -41,6 +41,7 @@ use datafusion::{
 };
 use datafusion_comet_proto::spark_operator::Operator;
 use datafusion_spark::function::bitwise::bit_get::SparkBitGet;
+use datafusion_spark::function::bitwise::bit_shift::SparkShiftRightUnsigned;
 use datafusion_spark::function::bitwise::bitwise_not::SparkBitwiseNot;
 use datafusion_spark::function::datetime::date_add::SparkDateAdd;
 use datafusion_spark::function::datetime::date_sub::SparkDateSub;
@@ -400,6 +401,7 @@ fn register_datafusion_spark_function(session_ctx: &SessionContext) {
     session_ctx.register_udf(ScalarUDF::new_from_impl(SparkWidthBucket::default()));
     session_ctx.register_udf(ScalarUDF::new_from_impl(MapFromEntries::default()));
     session_ctx.register_udf(ScalarUDF::new_from_impl(SparkCrc32::default()));
+    session_ctx.register_udf(ScalarUDF::new_from_impl(SparkShiftRightUnsigned::default()));
 }
 
 /// Prepares arrow arrays for output.
diff --git a/spark/src/main/scala/org/apache/comet/serde/QueryPlanSerde.scala b/spark/src/main/scala/org/apache/comet/serde/QueryPlanSerde.scala
index 9d13ccd9ed..9fb8c86b49 100644
--- a/spark/src/main/scala/org/apache/comet/serde/QueryPlanSerde.scala
+++ b/spark/src/main/scala/org/apache/comet/serde/QueryPlanSerde.scala
@@ -188,7 +188,8 @@ object QueryPlanSerde extends Logging with CometExprShim {
     classOf[BitwiseNot] -> CometBitwiseNot,
     classOf[BitwiseXor] -> CometBitwiseXor,
     classOf[ShiftLeft] -> CometShiftLeft,
-    classOf[ShiftRight] -> CometShiftRight)
+    classOf[ShiftRight] -> CometShiftRight,
+    classOf[ShiftRightUnsigned] -> CometScalarFunction("shiftrightunsigned"))
 
   private val temporalExpressions: Map[Class[_ <: Expression], CometExpressionSerde[_]] = Map(
     classOf[DateAdd] -> CometDateAdd,
diff --git a/spark/src/test/scala/org/apache/comet/CometBitwiseExpressionSuite.scala b/spark/src/test/scala/org/apache/comet/CometBitwiseExpressionSuite.scala
index 99a57b1575..50471c4d21 100644
--- a/spark/src/test/scala/org/apache/comet/CometBitwiseExpressionSuite.scala
+++ b/spark/src/test/scala/org/apache/comet/CometBitwiseExpressionSuite.scala
@@ -198,4 +198,12 @@ class CometBitwiseExpressionSuite extends CometTestBase with AdaptiveSparkPlanHe
       }
     }
   }
+
+  test("shiftrightunsigned") {
+    withParquetTable(Seq((42, 2), (-1, 1), (255, 4), (0, 3), (Int.MinValue, 1)), "tbl") {
+      checkSparkAnswerAndOperator("SELECT shiftrightunsigned(_1, _2) FROM tbl")
+      checkSparkAnswerAndOperator("SELECT shiftrightunsigned(-1, 1) FROM tbl")
+      checkSparkAnswerAndOperator("SELECT shiftrightunsigned(NULL, 1) FROM tbl")
+    }
+  }
 }