diff --git a/extensions/parquet/table/src/main/java/io/deephaven/parquet/table/pagestore/topage/ToInstantPageFromInt96.java b/extensions/parquet/table/src/main/java/io/deephaven/parquet/table/pagestore/topage/ToInstantPageFromInt96.java
index a8793f7b9de..16d2ca9e397 100644
--- a/extensions/parquet/table/src/main/java/io/deephaven/parquet/table/pagestore/topage/ToInstantPageFromInt96.java
+++ b/extensions/parquet/table/src/main/java/io/deephaven/parquet/table/pagestore/topage/ToInstantPageFromInt96.java
@@ -16,6 +16,8 @@
 import java.time.Instant;
 import java.time.ZoneId;
 
+import static io.deephaven.util.QueryConstants.NULL_LONG;
+
 /**
  * Parquet {@link ToPage} implementation for {@link Instant}s stored as Int96s representing an Impala
  * format Timestamp (nanoseconds of day and Julian date encoded as 8 bytes and 4 bytes, respectively)
@@ -91,6 +93,10 @@ public final long[] convertResult(@NotNull final Object result) {
         final long[] resultLongs = new long[resultLength];
 
         for (int ri = 0; ri < resultLength; ++ri) {
+            if (results[ri] == null) {
+                resultLongs[ri] = NULL_LONG;
+                continue;
+            }
             final ByteBuffer resultBuffer = ByteBuffer.wrap(results[ri].getBytesUnsafe());
             resultBuffer.order(java.nio.ByteOrder.LITTLE_ENDIAN);
             final long nanos = resultBuffer.getLong();
diff --git a/py/server/tests/test_parquet.py b/py/server/tests/test_parquet.py
index a77ec408ccb..de706e08d4d 100644
--- a/py/server/tests/test_parquet.py
+++ b/py/server/tests/test_parquet.py
@@ -6,19 +6,17 @@
 import shutil
 import unittest
 import tempfile
-
 import pandas
+import pyarrow.parquet
+
 from deephaven.pandas import to_pandas, to_table
 
 from deephaven import empty_table, dtypes, new_table
 from deephaven.column import InputColumn
 from deephaven.parquet import write, batch_write, read, delete, ColumnInstruction
-from deephaven.table import Table
-from deephaven.time import epoch_nanos_to_instant
 
 from tests.testbase import BaseTestCase
 
-
 class ParquetTestCase(BaseTestCase):
     """ Test cases for the deephaven.ParquetTools module (performed locally) """
 
@@ -147,6 +145,29 @@ def test_big_decimal(self):
         self.assertTrue(os.path.exists(file_location))
         shutil.rmtree(base_dir)
 
+    def test_int96_timestamps(self):
+        """ Tests for int96 timestamp values """
+        dh_table = empty_table(5).update(formulas=[
+            "nullInstantColumn = (Instant)null",
+            "someInstantColumn = DateTimeUtils.now() + i",
+        ])
+        # Writing Int96 based timestamps are not supported in deephaven parquet code, therefore we use pyarrow to do that
+        dataframe = to_pandas(dh_table)
+        table = pyarrow.Table.from_pandas(dataframe)
+        pyarrow.parquet.write_table(table, 'data_from_pa.parquet', use_deprecated_int96_timestamps=True)
+        from_disk_int96 = read('data_from_pa.parquet')
+        self.assert_table_equals(dh_table, from_disk_int96)
+
+        # Read the parquet file as a pandas dataframe, and ensure all values are written as null
+        dataframe = pandas.read_parquet("data_from_pa.parquet")
+        dataframe_null_columns = dataframe[["nullInstantColumn"]]
+        self.assertTrue(dataframe_null_columns.isnull().values.all())
+
+        # Write the timestamps as int64 using deephaven writing code and compare with int96 table
+        write(dh_table, "data_from_dh.parquet")
+        from_disk_int64 = read('data_from_dh.parquet')
+        self.assert_table_equals(from_disk_int64, from_disk_int96)
+
     def get_table_data(self):
         # create a table with columns to test different types and edge cases
         dh_table = empty_table(20).update(formulas=[
@@ -272,5 +293,7 @@ def round_trip_with_compression(self, compression_codec_name, dh_table, vector_c
         # result_table = read('data_from_pandas.parquet')
         # self.assert_table_equals(dh_table, result_table)
 
+
+
 if __name__ == '__main__':
     unittest.main()