diff --git a/bigquery/bigframes/bigframes_queries.py b/bigquery/bigframes/bigframes_queries.py
new file mode 100644
index 00000000000..a974fddc9db
--- /dev/null
+++ b/bigquery/bigframes/bigframes_queries.py
@@ -0,0 +1,113 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import bigframes.pandas as bpd
+import pandas as pd
+
+# Set partial ordering mode as the default configuration for BigQuery DataFrames.
+bpd.options.bigquery.ordering_mode = "partial"
+
+
+# [START bigquery_bigframes_query]
+def query_standard_sql(project_id: str = "your-project-id") -> bpd.DataFrame:
+    sql = """
+    SELECT name FROM `bigquery-public-data.usa_names.usa_1910_current`
+    WHERE state = 'TX'
+    LIMIT 100
+    """
+
+    # Run a query alongside existing SQL. The project will be determined from default credentials.
+    df = bpd.read_gbq(sql)
+
+    # Run a query after explicitly specifying a project.
+    bpd.close_session()
+    bpd.options.bigquery.project = project_id
+    df = bpd.read_gbq(sql)
+    return df
+
+
+# [END bigquery_bigframes_query]
+
+
+# [START bigquery_bigframes_query_bqstorage]
+def query_bqstorage() -> pd.DataFrame:
+    sql = """
+    SELECT name FROM `bigquery-public-data.usa_names.usa_1910_current`
+    WHERE state = 'TX'
+    LIMIT 100
+    """
+
+    # Read query results into a server-side DataFrame without downloading data.
+    df = bpd.read_gbq(sql)
+
+    # When downloading results to an in-memory pandas DataFrame, bigquery-dataframes
+    # automatically uses the BigQuery Storage API if installed.
+    pandas_df = df.to_pandas()
+    return pandas_df
+
+
+# [END bigquery_bigframes_query_bqstorage]
+
+
+# [START bigquery_bigframes_query_parameters]
+def query_parameters() -> bpd.DataFrame:
+    sql = """
+    SELECT name FROM `bigquery-public-data.usa_names.usa_1910_current`
+    WHERE state = @state
+    LIMIT 100
+    """
+
+    query_config = {
+        "query": {
+            "parameterMode": "NAMED",
+            "queryParameters": [
+                {
+                    "name": "state",
+                    "parameterType": {"type": "STRING"},
+                    "parameterValue": {"value": "TX"},
+                }
+            ],
+        }
+    }
+
+    df = bpd.read_gbq(sql, configuration=query_config)
+    return df
+
+
+# [END bigquery_bigframes_query_parameters]
+
+
+# [START bigquery_bigframes_upload_from_dataframe]
+def upload_from_dataframe(
+    table_id: str = "your-project.your_dataset.your_table_name",
+) -> bpd.DataFrame:
+    # Create a local pandas DataFrame.
+    df = pd.DataFrame(
+        {
+            "my_string": ["a", "b", "c"],
+            "my_int64": [1, 2, 3],
+            "my_float64": [4.0, 5.0, 6.0],
+        }
+    )
+
+    # Convert the local pandas DataFrame to a BigQuery DataFrame.
+    bq_df = bpd.read_pandas(df)
+
+    # Write the DataFrame to a BigQuery table.
+    bq_df.to_gbq(table_id, if_exists="replace")
+    return bq_df
+
+
+# [END bigquery_bigframes_upload_from_dataframe]
diff --git a/bigquery/bigframes/bigframes_queries_test.py b/bigquery/bigframes/bigframes_queries_test.py
new file mode 100644
index 00000000000..b5c7685539f
--- /dev/null
+++ b/bigquery/bigframes/bigframes_queries_test.py
@@ -0,0 +1,36 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import bigframes_queries
+
+
+def test_query_standard_sql(project_id: str) -> None:
+    df = bigframes_queries.query_standard_sql(project_id=project_id)
+    assert df is not None
+
+
+def test_query_bqstorage() -> None:
+    pandas_df = bigframes_queries.query_bqstorage()
+    assert pandas_df is not None
+
+
+def test_query_parameters() -> None:
+    df = bigframes_queries.query_parameters()
+    assert df is not None
+
+
+def test_upload_from_dataframe(project_id: str, dataset_id: str) -> None:
+    table_id = f"{project_id}.{dataset_id}.upload_from_dataframe"
+    bq_df = bigframes_queries.upload_from_dataframe(table_id=table_id)
+    assert bq_df is not None
diff --git a/bigquery/bigframes/conftest.py b/bigquery/bigframes/conftest.py
index a3274f08ca3..66558b11552 100644
--- a/bigquery/bigframes/conftest.py
+++ b/bigquery/bigframes/conftest.py
@@ -13,7 +13,9 @@
 # limitations under the License.
 
 import os
+import uuid
 
+from google.cloud import bigquery
 import pytest
 
 
@@ -25,3 +27,14 @@ def project_id() -> str:
 @pytest.fixture(scope="session")
 def location() -> str:
     return "US"
+
+
+@pytest.fixture(scope="session")
+def dataset_id(project_id: str) -> str:
+    client = bigquery.Client(project=project_id)
+    dataset_id = f"bigframes_samples_{uuid.uuid4().hex[:8]}"
+    dataset = bigquery.Dataset(f"{project_id}.{dataset_id}")
+    dataset.location = "US"
+    client.create_dataset(dataset)
+    yield dataset_id
+    client.delete_dataset(dataset, delete_contents=True, not_found_ok=True)