diff --git a/docs/source/contributor-guide/spark_expressions_support.md b/docs/source/contributor-guide/spark_expressions_support.md
index 65f941210a..e3182c11ae 100644
--- a/docs/source/contributor-guide/spark_expressions_support.md
+++ b/docs/source/contributor-guide/spark_expressions_support.md
@@ -165,7 +165,7 @@
 - [x] bit_get
 - [x] getbit
 - [x] shiftright
-- [ ] shiftrightunsigned
+- [x] shiftrightunsigned
 - [x] `|`
 - [x] `~`
 
diff --git a/docs/source/user-guide/latest/expressions.md b/docs/source/user-guide/latest/expressions.md
index a610a83cea..d7932731ca 100644
--- a/docs/source/user-guide/latest/expressions.md
+++ b/docs/source/user-guide/latest/expressions.md
@@ -207,16 +207,17 @@ of expressions that be disabled.
 
 ## Bitwise Expressions
 
-| Expression   | SQL  |
-| ------------ | ---- |
-| BitwiseAnd   | `&`  |
-| BitwiseCount |      |
-| BitwiseGet   |      |
-| BitwiseOr    | `\|` |
-| BitwiseNot   | `~`  |
-| BitwiseXor   | `^`  |
-| ShiftLeft    | `<<` |
-| ShiftRight   | `>>` |
+| Expression         | SQL   |
+| ------------------ | ----- |
+| BitwiseAnd         | `&`   |
+| BitwiseCount       |       |
+| BitwiseGet         |       |
+| BitwiseOr          | `\|`  |
+| BitwiseNot         | `~`   |
+| BitwiseXor         | `^`   |
+| ShiftLeft          | `<<`  |
+| ShiftRight         | `>>`  |
+| ShiftRightUnsigned | `>>>` |
 
 ## Aggregate Expressions
 
diff --git a/native/core/src/execution/jni_api.rs b/native/core/src/execution/jni_api.rs
index 97e3f851c5..0dcd78ba0f 100644
--- a/native/core/src/execution/jni_api.rs
+++ b/native/core/src/execution/jni_api.rs
@@ -45,6 +45,7 @@ use datafusion_comet_proto::spark_operator::Operator;
 use datafusion_spark::function::array::array_contains::SparkArrayContains;
 use datafusion_spark::function::bitwise::bit_count::SparkBitCount;
 use datafusion_spark::function::bitwise::bit_get::SparkBitGet;
+use datafusion_spark::function::bitwise::bit_shift::SparkBitShift;
 use datafusion_spark::function::bitwise::bitwise_not::SparkBitwiseNot;
 use datafusion_spark::function::datetime::date_add::SparkDateAdd;
 use datafusion_spark::function::datetime::date_sub::SparkDateSub;
@@ -607,6 +608,7 @@ fn register_datafusion_spark_function(session_ctx: &SessionContext) {
     session_ctx.register_udf(ScalarUDF::new_from_impl(SparkFactorial::default()));
     session_ctx.register_udf(ScalarUDF::new_from_impl(SparkSec::default()));
     session_ctx.register_udf(ScalarUDF::new_from_impl(SparkRint::default()));
+    session_ctx.register_udf(ScalarUDF::new_from_impl(SparkBitShift::right_unsigned()));
 }
 
 /// 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 8d48239e76..b72ac38a85 100644
--- a/spark/src/main/scala/org/apache/comet/serde/QueryPlanSerde.scala
+++ b/spark/src/main/scala/org/apache/comet/serde/QueryPlanSerde.scala
@@ -215,7 +215,8 @@ object QueryPlanSerde extends Logging with CometExprShim with CometTypeShim {
     classOf[BitwiseNot] -> CometBitwiseNot,
     classOf[BitwiseXor] -> CometBitwiseXor,
     classOf[ShiftLeft] -> CometShiftLeft,
-    classOf[ShiftRight] -> CometShiftRight)
+    classOf[ShiftRight] -> CometShiftRight,
+    classOf[ShiftRightUnsigned] -> CometScalarFunction("shiftrightunsigned"))
 
   private[comet] val temporalExpressions: Map[Class[_ <: Expression], CometExpressionSerde[_]] =
     Map(
diff --git a/spark/src/test/resources/sql-tests/expressions/bitwise/bitwise.sql b/spark/src/test/resources/sql-tests/expressions/bitwise/bitwise.sql
index 8b7ade25f0..f4a481fb2f 100644
--- a/spark/src/test/resources/sql-tests/expressions/bitwise/bitwise.sql
+++ b/spark/src/test/resources/sql-tests/expressions/bitwise/bitwise.sql
@@ -44,6 +44,50 @@ SELECT shiftright(col1, 2), shiftright(col1, col2) FROM test
 query
 SELECT shiftleft(col1, 2), shiftleft(col1, col2) FROM test
 
+-- ShiftRightUnsigned: first arg is Int or Long, second is Int. Returns the
+-- same integer type as the first argument. Shift amount is normalized to the
+-- bit width (Java semantics) for negative and large shifts.
+statement
+CREATE TABLE test_shiftrightunsigned_int(v int, s int) USING parquet
+
+statement
+INSERT INTO test_shiftrightunsigned_int VALUES
+  (1, 1),
+  (-1, 1),
+  (8, 2),
+  (2147483647, 1),
+  (-2147483648, 1),
+  (0, 0),
+  (1, 0),
+  (1, 31),
+  (1, 32),
+  (1, 33),
+  (1, -1),
+  (NULL, 1),
+  (1, NULL)
+
+query
+SELECT shiftrightunsigned(v, s) FROM test_shiftrightunsigned_int
+
+statement
+CREATE TABLE test_shiftrightunsigned_long(v bigint, s int) USING parquet
+
+statement
+INSERT INTO test_shiftrightunsigned_long VALUES
+  (1, 1),
+  (-1, 1),
+  (9223372036854775807, 1),
+  (-9223372036854775808, 1),
+  (0, 0),
+  (1, 63),
+  (1, 64),
+  (1, -1),
+  (NULL, 1),
+  (1, NULL)
+
+query
+SELECT shiftrightunsigned(v, s) FROM test_shiftrightunsigned_long
+
 query
 SELECT ~(11), ~col1, ~col2 FROM test
 
@@ -79,3 +123,6 @@ SELECT bit_get(11, 0), bit_get(11, 1), bit_get(11, 2), bit_get(11, 3)
 
 query
 SELECT shiftright(1111, 2), shiftleft(1111, 2)
+
+query
+SELECT shiftrightunsigned(1, 1), shiftrightunsigned(-1, 1), shiftrightunsigned(2147483647, 1), shiftrightunsigned(cast(-1 as bigint), 1)