diff --git a/pandas/core/arraylike.py b/pandas/core/arraylike.py
index 43ac69508d1a4..51ddd9e91b227 100644
--- a/pandas/core/arraylike.py
+++ b/pandas/core/arraylike.py
@@ -329,7 +329,7 @@ def array_ufunc(self, ufunc: np.ufunc, method: str, *inputs: Any, **kwargs: Any)
         reconstruct_axes = dict(zip(self._AXIS_ORDERS, self.axes))
 
     if self.ndim == 1:
-        names = {getattr(x, "name") for x in inputs if hasattr(x, "name")}
+        names = {x.name for x in inputs if hasattr(x, "name")}
         name = names.pop() if len(names) == 1 else None
         reconstruct_kwargs = {"name": name}
     else:
diff --git a/pandas/core/common.py b/pandas/core/common.py
index 9788ec972ba1b..100ad312bd839 100644
--- a/pandas/core/common.py
+++ b/pandas/core/common.py
@@ -359,7 +359,7 @@ def is_full_slice(obj, line: int) -> bool:
 def get_callable_name(obj):
     # typical case has name
     if hasattr(obj, "__name__"):
-        return getattr(obj, "__name__")
+        return obj.__name__
     # some objects don't; could recurse
     if isinstance(obj, partial):
         return get_callable_name(obj.func)
diff --git a/pandas/io/formats/style.py b/pandas/io/formats/style.py
index b4c55da3eddd6..f2ec41d2c6a43 100644
--- a/pandas/io/formats/style.py
+++ b/pandas/io/formats/style.py
@@ -2021,7 +2021,7 @@ def apply(
         more details.
         """
         self._todo.append(
-            (lambda instance: getattr(instance, "_apply"), (func, axis, subset), kwargs)
+            (lambda instance: instance._apply, (func, axis, subset), kwargs)
         )
         return self
 
@@ -2128,7 +2128,7 @@ def apply_index(
         """
         self._todo.append(
             (
-                lambda instance: getattr(instance, "_apply_index"),
+                lambda instance: instance._apply_index,
                 (func, axis, level, "apply"),
                 kwargs,
             )
@@ -2157,7 +2157,7 @@ def map_index(
     ) -> Styler:
         self._todo.append(
             (
-                lambda instance: getattr(instance, "_apply_index"),
+                lambda instance: instance._apply_index,
                 (func, axis, level, "map"),
                 kwargs,
             )
@@ -2230,9 +2230,7 @@ def map(self, func: Callable, subset: Subset | None = None, **kwargs) -> Styler:
         See `Table Visualization <../../user_guide/style.ipynb>`_ user guide for
         more details.
         """
-        self._todo.append(
-            (lambda instance: getattr(instance, "_map"), (func, subset), kwargs)
-        )
+        self._todo.append((lambda instance: instance._map, (func, subset), kwargs))
         return self
 
     def set_table_attributes(self, attributes: str) -> Styler:
diff --git a/pandas/tests/generic/test_finalize.py b/pandas/tests/generic/test_finalize.py
index 433e559ef620e..a88090b00499d 100644
--- a/pandas/tests/generic/test_finalize.py
+++ b/pandas/tests/generic/test_finalize.py
@@ -644,7 +644,7 @@ def test_timedelta_methods(method):
         operator.methodcaller("add_categories", ["c"]),
         operator.methodcaller("as_ordered"),
         operator.methodcaller("as_unordered"),
-        lambda x: getattr(x, "codes"),
+        lambda x: x.codes,
         operator.methodcaller("remove_categories", "a"),
         operator.methodcaller("remove_unused_categories"),
         operator.methodcaller("rename_categories", {"a": "A", "b": "B"}),
diff --git a/pandas/tests/groupby/test_apply.py b/pandas/tests/groupby/test_apply.py
index 294ab14c96de8..5bf16ee9ad0b8 100644
--- a/pandas/tests/groupby/test_apply.py
+++ b/pandas/tests/groupby/test_apply.py
@@ -1390,7 +1390,7 @@ def test_empty_df(method, op):
     # GH 47985
     empty_df = DataFrame({"a": [], "b": []})
     gb = empty_df.groupby("a", group_keys=True)
-    group = getattr(gb, "b")
+    group = gb.b
 
     result = getattr(group, method)(op)
     expected = Series(
diff --git a/pandas/tests/groupby/test_groupby.py b/pandas/tests/groupby/test_groupby.py
index 5bae9b1fd9882..d0ce27b4a22f8 100644
--- a/pandas/tests/groupby/test_groupby.py
+++ b/pandas/tests/groupby/test_groupby.py
@@ -264,7 +264,7 @@ def test_attr_wrapper(ts):
     # make sure raises error
     msg = "'SeriesGroupBy' object has no attribute 'foo'"
     with pytest.raises(AttributeError, match=msg):
-        getattr(grouped, "foo")
+        grouped.foo
 
 
 def test_frame_groupby(tsframe):
diff --git a/pandas/tests/io/pytables/test_store.py b/pandas/tests/io/pytables/test_store.py
index a6fe9529c594a..2bfe9e33a6235 100644
--- a/pandas/tests/io/pytables/test_store.py
+++ b/pandas/tests/io/pytables/test_store.py
@@ -311,7 +311,7 @@ def test_getattr(setup_path):
         # test attribute access
         result = store.a
         tm.assert_series_equal(result, s)
-        result = getattr(store, "a")
+        result = store.a
         tm.assert_series_equal(result, s)
 
         df = DataFrame(
diff --git a/pyproject.toml b/pyproject.toml
index 665d0c93d2918..b7d53b0d8934a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -272,8 +272,6 @@ ignore = [
   "B007",
   # controversial
   "B008",
-  # setattr is used to side-step mypy
-  "B009",
   # getattr is used to side-step mypy
   "B010",
   # tests use comparisons but not their returned value