diff --git a/examples/all_types/all_types_panel.py b/examples/all_types/all_types_panel.py
index 529d39b2..8c84eee9 100644
--- a/examples/all_types/all_types_panel.py
+++ b/examples/all_types/all_types_panel.py
@@ -1,5 +1,6 @@
 """A Streamlit visualization panel for the all_types.py example script."""
 
+import datetime as dt
 from enum import Enum, Flag
 
 import streamlit as st
@@ -35,6 +36,11 @@
             st.number_input(label=name, value=default_value, key=name, format="%.2f")
         elif isinstance(default_value, str):
             st.text_input(label=name, value=default_value, key=name)
+        elif isinstance(default_value, dt.datetime):
+            date = st.date_input(label="date", value=default_value)
+            time = st.time_input(label="time", value=default_value)
+            datetime = dt.datetime.combine(date, time)
+            panel.set_value(name, datetime)
 
     with col3:
         st.write(panel.get_value(name, default_value=default_value))
diff --git a/examples/all_types/define_types.py b/examples/all_types/define_types.py
index 33c8c47c..937abc4d 100644
--- a/examples/all_types/define_types.py
+++ b/examples/all_types/define_types.py
@@ -1,5 +1,6 @@
 """Define types."""
 
+import datetime as dt
 import enum
 
 import numpy as np
@@ -70,6 +71,7 @@ class MyMixedEnum(enum.Enum):
     "float": 13.12,
     "int": 42,
     "str": "sample string",
+    "dt_datetime": dt.datetime.now(),
     # supported enum and flag types
     "intflags": MyIntFlags.VALUE1 | MyIntFlags.VALUE4,
     "intenum": MyIntEnum.VALUE20,
diff --git a/src/nipanel/_convert.py b/src/nipanel/_convert.py
index 61a48587..6de5eff7 100644
--- a/src/nipanel/_convert.py
+++ b/src/nipanel/_convert.py
@@ -12,6 +12,7 @@
 from nipanel.converters.builtin import (
     BoolConverter,
     BytesConverter,
+    DTDateTimeConverter,
     FloatConverter,
     IntConverter,
     StrConverter,
@@ -37,6 +38,7 @@
     FloatConverter(),
     IntConverter(),
     StrConverter(),
+    DTDateTimeConverter(),
     # Containers next
     BoolCollectionConverter(),
     BytesCollectionConverter(),
diff --git a/src/nipanel/converters/builtin.py b/src/nipanel/converters/builtin.py
index c004315c..50c9b932 100644
--- a/src/nipanel/converters/builtin.py
+++ b/src/nipanel/converters/builtin.py
@@ -1,9 +1,10 @@
 """Classes to convert between builtin Python scalars and containers."""
 
+import datetime as dt
 from collections.abc import Collection
 from typing import Type
 
-from google.protobuf import wrappers_pb2
+from google.protobuf import timestamp_pb2, wrappers_pb2
 from ni.panels.v1 import panel_types_pb2
 
 from nipanel.converters import Converter
@@ -119,6 +120,30 @@ def to_python_value(self, protobuf_message: wrappers_pb2.StringValue) -> str:
         return protobuf_message.value
 
 
+class DTDateTimeConverter(Converter[dt.datetime, timestamp_pb2.Timestamp]):
+    """A converter for datetime.datetime types."""
+
+    @property
+    def python_typename(self) -> str:
+        """The Python type that this converter handles."""
+        return dt.datetime.__name__
+
+    @property
+    def protobuf_message(self) -> Type[timestamp_pb2.Timestamp]:
+        """The type-specific protobuf message for the Python type."""
+        return timestamp_pb2.Timestamp
+
+    def to_protobuf_message(self, python_value: dt.datetime) -> timestamp_pb2.Timestamp:
+        """Convert the Python dt.datetime to a protobuf timestamp_pb2.Timestamp."""
+        ts = self.protobuf_message()
+        ts.FromDatetime(python_value)
+        return ts
+
+    def to_python_value(self, protobuf_message: timestamp_pb2.Timestamp) -> dt.datetime:
+        """Convert the protobuf timestamp_pb2.Timestamp to a Python dt.datetime."""
+        return protobuf_message.ToDatetime()
+
+
 class BoolCollectionConverter(Converter[Collection[bool], panel_types_pb2.BoolCollection]):
     """A converter for a Collection of bools."""
 
diff --git a/tests/unit/test_convert.py b/tests/unit/test_convert.py
index a68131c0..ea20befc 100644
--- a/tests/unit/test_convert.py
+++ b/tests/unit/test_convert.py
@@ -1,8 +1,9 @@
+import datetime as dt
 from typing import Any, Collection, Union
 
 import numpy as np
 import pytest
-from google.protobuf import any_pb2, wrappers_pb2
+from google.protobuf import any_pb2, timestamp_pb2, wrappers_pb2
 from google.protobuf.message import Message
 from ni.panels.v1 import panel_types_pb2
 from ni.protobuf.types.scalar_pb2 import ScalarData
@@ -53,6 +54,7 @@
         (tests.types.MixinIntEnum.VALUE11, "int"),
         (tests.types.MyStrEnum.VALUE1, "str"),
         (tests.types.MixinStrEnum.VALUE11, "str"),
+        (dt.datetime.now(), "datetime"),
         ([False, False], "Collection.bool"),
         ([b"mystr", b"mystr"], "Collection.bytes"),
         ([456.2, 1.0], "Collection.float"),
@@ -123,6 +125,16 @@ def test___python_builtin_scalar___to_any___valid_wrapperpb2_value(
     assert unpack_dest.value == expected_value
 
 
+def test___python_datetime_datetime___to_any___valid_timestamppb2_value() -> None:
+    expected_value = dt.datetime.now()
+    result = nipanel._convert.to_any(expected_value)
+    unpack_dest = timestamp_pb2.Timestamp()
+    _assert_any_and_unpack(result, unpack_dest)
+
+    assert isinstance(unpack_dest, timestamp_pb2.Timestamp)
+    assert unpack_dest.ToDatetime() == expected_value
+
+
 @pytest.mark.parametrize(
     "proto_type, default_value, expected_value",
     [
@@ -175,6 +187,18 @@ def test___wrapperpb2_value___from_any___valid_python_value(
     assert result == expected_value
 
 
+def test___timestamppb2_timestamp___from_any___valid_python_value() -> None:
+    expected_value = dt.datetime.now()
+    pb_value = timestamp_pb2.Timestamp()
+    pb_value.FromDatetime(expected_value)
+    packed_any = _pack_into_any(pb_value)
+
+    result = nipanel._convert.from_any(packed_any)
+
+    assert isinstance(result, dt.datetime)
+    assert result == expected_value
+
+
 @pytest.mark.parametrize(
     "proto_type, expected_value",
     [
diff --git a/tests/unit/test_streamlit_panel.py b/tests/unit/test_streamlit_panel.py
index 027a7c40..860bacf8 100644
--- a/tests/unit/test_streamlit_panel.py
+++ b/tests/unit/test_streamlit_panel.py
@@ -1,5 +1,5 @@
+import datetime as dt
 import enum
-from datetime import datetime
 
 import grpc
 import pytest
@@ -266,6 +266,7 @@ def test___set_string_enum_type___get_value_with_int_enum_default___raises_excep
         3.14,
         True,
         b"robotext",
+        dt.datetime.now(),
     ],
 )
 def test___builtin_scalar_type___set_value___gets_same_value(
@@ -312,7 +313,6 @@ def test___enum_type___set_value___gets_same_value(
 @pytest.mark.parametrize(
     "value_payload",
     [
-        datetime.now(),
         lambda x: x + 1,
         [1, "string"],
         ["string", []],