diff --git a/python/src/iceberg/transforms.py b/python/src/iceberg/transforms.py
index 3ebc19219bb9..8c54b214d8e9 100644
--- a/python/src/iceberg/transforms.py
+++ b/python/src/iceberg/transforms.py
@@ -234,7 +234,7 @@ def __init__(self, source_type: IcebergType, transform: str):
         self._type = source_type
         self._transform = transform
 
-    def apply(self, value):
+    def apply(self, value: Optional[S]):
         raise AttributeError(f"Cannot apply unsupported transform: {self}")
 
     def can_transform(self, target: IcebergType) -> bool:
@@ -244,6 +244,32 @@ def result_type(self, source: IcebergType) -> IcebergType:
         return StringType()
 
 
+class VoidTransform(Transform):
+    """A transform that always returns None"""
+
+    _instance = None
+
+    def __new__(cls):
+        if cls._instance is None:
+            cls._instance = super(VoidTransform, cls).__new__(cls)
+        return cls._instance
+
+    def __init__(self):
+        super().__init__("void", "transforms.always_null()")
+
+    def apply(self, value: Optional[S]) -> None:
+        return None
+
+    def can_transform(self, target: IcebergType) -> bool:
+        return True
+
+    def result_type(self, source: IcebergType) -> IcebergType:
+        return source
+
+    def to_human_string(self, value: Optional[S]) -> str:
+        return "null"
+
+
 def bucket(source_type: IcebergType, num_buckets: int) -> BaseBucketTransform:
     if type(source_type) in {IntegerType, LongType, DateType, TimeType, TimestampType, TimestamptzType}:
         return BucketNumberTransform(source_type, num_buckets)
@@ -259,3 +285,7 @@ def bucket(source_type: IcebergType, num_buckets: int) -> BaseBucketTransform:
         return BucketUUIDTransform(num_buckets)
     else:
         raise ValueError(f"Cannot bucket by type: {source_type}")
+
+
+def always_null() -> Transform:
+    return VoidTransform()
diff --git a/python/tests/test_transforms.py b/python/tests/test_transforms.py
index e27350cf8a1a..a2271249455b 100644
--- a/python/tests/test_transforms.py
+++ b/python/tests/test_transforms.py
@@ -136,3 +136,17 @@ def test_unknown_transform():
     assert unknown_transform.can_transform(FixedType(8))
     assert not unknown_transform.can_transform(FixedType(5))
     assert isinstance(unknown_transform.result_type(BooleanType()), StringType)
+
+
+def test_void_transform():
+    void_transform = transforms.always_null()
+    assert void_transform is transforms.always_null()
+    assert void_transform == eval(repr(void_transform))
+    assert void_transform.apply("test") is None
+    assert void_transform.can_transform(BooleanType())
+    assert isinstance(void_transform.result_type(BooleanType()), BooleanType)
+    assert not void_transform.preserves_order
+    assert void_transform.satisfies_order_of(transforms.always_null())
+    assert not void_transform.satisfies_order_of(transforms.bucket(DateType(), 100))
+    assert void_transform.to_human_string("test") == "null"
+    assert void_transform.dedup_name == "void"