diff --git a/RELEASE.rst b/RELEASE.rst
index e01ccad6db96a..a542a406fcfaa 100644
--- a/RELEASE.rst
+++ b/RELEASE.rst
@@ -292,6 +292,7 @@ pandas 0.11.0
     spacing (GH3258_)
   - fixed pretty priniting of sets (GH3294_)
   - Panel() and Panel.from_dict() now respects ordering when give OrderedDict (GH3303_)
+  - DataFrame where with a datetimelike incorrectly selecting (GH3311_)
 
 .. _GH3294: https://github.com/pydata/pandas/issues/3294
 .. _GH622: https://github.com/pydata/pandas/issues/622
@@ -400,6 +401,7 @@ pandas 0.11.0
 .. _GH3258: https://github.com/pydata/pandas/issues/3258
 .. _GH3283: https://github.com/pydata/pandas/issues/3283
 .. _GH2919: https://github.com/pydata/pandas/issues/2919
+.. _GH3311: https://github.com/pydata/pandas/issues/3311
 
 pandas 0.10.1
 =============
diff --git a/pandas/core/internals.py b/pandas/core/internals.py
index 1ab6eb05b86d4..b44ef5d465bb9 100644
--- a/pandas/core/internals.py
+++ b/pandas/core/internals.py
@@ -284,6 +284,14 @@ def _try_cast_result(self, result):
         we may have roundtripped thru object in the mean-time """
         return result
 
+    def _try_coerce_args(self, values, other):
+        """ provide coercion to our input arguments """
+        return values, other
+
+    def _try_coerce_result(self, result):
+        """ reverse of try_coerce_args """
+        return result
+
     def to_native_types(self, slicer=None, na_rep='', **kwargs):
         """ convert to our native types format, slicing if desired """
 
@@ -454,9 +462,10 @@ def eval(self, func, other, raise_on_error = True, try_cast = False):
                 values = values.T
                 is_transposed = True
 
+        values, other = self._try_coerce_args(values, other)
         args = [ values, other ]
         try:
-            result = func(*args)
+            result = self._try_coerce_result(func(*args))
         except (Exception), detail:
             if raise_on_error:
                 raise TypeError('Could not operate [%s] with block values [%s]'
@@ -529,8 +538,9 @@ def func(c,v,o):
             if c.ravel().all():
                 return v
 
+            v, o = self._try_coerce_args(v, o)
             try:
-                return expressions.where(c, v, o, raise_on_error=True)
+                return self._try_coerce_result(expressions.where(c, v, o, raise_on_error=True))
             except (Exception), detail:
                 if raise_on_error:
                     raise TypeError('Could not operate [%s] with block values [%s]'
@@ -735,6 +745,29 @@ def _try_cast(self, element):
         except:
             return element
 
+    def _try_coerce_args(self, values, other):
+        """ provide coercion to our input arguments
+            we are going to compare vs i8, so coerce to integer
+            values is always ndarra like, other may not be """
+        values = values.view('i8')
+        if isinstance(other, datetime):
+            other = lib.Timestamp(other).asm8.view('i8')
+        elif isnull(other):
+            other = tslib.iNaT
+        else:
+            other = other.view('i8')
+
+        return values, other
+
+    def _try_coerce_result(self, result):
+        """ reverse of try_coerce_args """
+        if isinstance(result, np.ndarray):
+            if result.dtype == 'i8':
+                result = tslib.array_to_datetime(result.astype(object).ravel()).reshape(result.shape)
+        elif isinstance(result, np.integer):
+            result = lib.Timestamp(result)
+        return result
+
     def to_native_types(self, slicer=None, na_rep=None, **kwargs):
         """ convert to our native types format, slicing if desired """
 
diff --git a/pandas/tests/test_frame.py b/pandas/tests/test_frame.py
index 213547c4132b9..5e5b24bb6734d 100644
--- a/pandas/tests/test_frame.py
+++ b/pandas/tests/test_frame.py
@@ -22,6 +22,7 @@
 import pandas.core.datetools as datetools
 from pandas.core.api import (DataFrame, Index, Series, notnull, isnull,
                              MultiIndex, DatetimeIndex, Timestamp, Period)
+from pandas import date_range
 from pandas.io.parsers import read_csv
 
 from pandas.util.testing import (assert_almost_equal,
@@ -2197,7 +2198,6 @@ def test_constructor_error_msgs(self):
             self.assert_("Mixing dicts with non-Series may lead to ambiguous ordering." in str(detail))
 
         # wrong size ndarray, GH 3105
-        from pandas import date_range
         try:
             DataFrame(np.arange(12).reshape((4, 3)), columns=['foo', 'bar', 'baz'],
                       index=date_range('2000-01-01', periods=3))
@@ -2888,7 +2888,6 @@ def test_constructor_with_datetimes(self):
         assert_series_equal(result, expected)
 
         # GH 2809
-        from pandas import date_range
         ind = date_range(start="2000-01-01", freq="D", periods=10)
         datetimes = [ts.to_pydatetime() for ts in ind]
         datetime_s = Series(datetimes)
@@ -2975,7 +2974,6 @@ def test_constructor_for_list_with_dtypes(self):
 
     def test_timedeltas(self):
 
-        from pandas import date_range
         df = DataFrame(dict(A = Series(date_range('2012-1-1', periods=3, freq='D')),
                             B = Series([ timedelta(days=i) for i in range(3) ])))
         result = df.get_dtype_counts()
@@ -3001,7 +2999,6 @@ def test_timedeltas(self):
 
     def test_operators_timedelta64(self):
 
-        from pandas import date_range
         from datetime import datetime, timedelta
         df = DataFrame(dict(A = date_range('2012-1-1', periods=3, freq='D'),
                             B = date_range('2012-1-2', periods=3, freq='D'),
@@ -6838,6 +6835,19 @@ def test_where_bug(self):
             result.where(result > 2, np.nan, inplace=True)
             assert_frame_equal(result, expected)
 
+    def test_where_datetime(self):
+
+        # GH 3311
+        df = DataFrame(dict(A = date_range('20130102',periods=5), 
+                            B = date_range('20130104',periods=5),
+                            C = np.random.randn(5)))
+
+        stamp = datetime(2013,1,3)
+        result = df[df>stamp]
+        expected = df.copy()
+        expected.loc[[0,1],'A'] = np.nan
+        assert_frame_equal(result,expected)
+
     def test_mask(self):
         df = DataFrame(np.random.randn(5, 3))
         cond = df > 0