diff --git a/doc/source/whatsnew/v3.0.0.rst b/doc/source/whatsnew/v3.0.0.rst
index 099e5bc48353a..6104baeb5b5f3 100644
--- a/doc/source/whatsnew/v3.0.0.rst
+++ b/doc/source/whatsnew/v3.0.0.rst
@@ -725,8 +725,8 @@ Conversion
 
 Strings
 ^^^^^^^
+- Bug in :meth:`Series.str.zfill` raising ``AttributeError`` for :class:`ArrowDtype` (:issue:`61485`)
 - Bug in :meth:`Series.value_counts` would not respect ``sort=False`` for series having ``string`` dtype (:issue:`55224`)
--
 
 Interval
 ^^^^^^^^
diff --git a/pandas/core/arrays/arrow/array.py b/pandas/core/arrays/arrow/array.py
index 0b90bcea35100..ac55a42ad4a6e 100644
--- a/pandas/core/arrays/arrow/array.py
+++ b/pandas/core/arrays/arrow/array.py
@@ -2601,6 +2601,13 @@ def _str_wrap(self, width: int, **kwargs) -> Self:
         result = self._apply_elementwise(predicate)
         return type(self)(pa.chunked_array(result))
 
+    def _str_zfill(self, width: int) -> Self:
+        # TODO: Replace with pc.utf8_zfill when supported by arrow
+        # Arrow ENH - https://github.com/apache/arrow/issues/46683
+        predicate = lambda val: val.zfill(width)
+        result = self._apply_elementwise(predicate)
+        return type(self)(pa.chunked_array(result))
+
     @property
     def _dt_days(self) -> Self:
         return type(self)(
diff --git a/pandas/core/arrays/string_.py b/pandas/core/arrays/string_.py
index 8048306df91a2..0efa8550fc78d 100644
--- a/pandas/core/arrays/string_.py
+++ b/pandas/core/arrays/string_.py
@@ -1077,6 +1077,9 @@ def _cmp_method(self, other, op):
 
     _arith_method = _cmp_method
 
+    def _str_zfill(self, width: int) -> Self:
+        return self._str_map(lambda x: x.zfill(width))
+
 
 class StringArrayNumpySemantics(StringArray):
     _storage = "python"
diff --git a/pandas/core/strings/accessor.py b/pandas/core/strings/accessor.py
index 81f7441846589..636a8c997f2a5 100644
--- a/pandas/core/strings/accessor.py
+++ b/pandas/core/strings/accessor.py
@@ -1938,8 +1938,8 @@ def zfill(self, width: int):
         if not is_integer(width):
             msg = f"width must be of integer type, not {type(width).__name__}"
             raise TypeError(msg)
-        f = lambda x: x.zfill(width)
-        result = self._data.array._str_map(f)
+
+        result = self._data.array._str_zfill(width)
         return self._wrap_result(result)
 
     def slice(self, start=None, stop=None, step=None):
diff --git a/pandas/core/strings/object_array.py b/pandas/core/strings/object_array.py
index 0adb7b51cf2b7..bbb73928bf6fb 100644
--- a/pandas/core/strings/object_array.py
+++ b/pandas/core/strings/object_array.py
@@ -537,3 +537,6 @@ def f(x):
                 return empty_row
 
         return [f(val) for val in np.asarray(self)]
+
+    def _str_zfill(self, width: int):
+        return self._str_map(lambda x: x.zfill(width))
diff --git a/pandas/tests/strings/test_string_array.py b/pandas/tests/strings/test_string_array.py
index c5414022e664b..11fc3034cf290 100644
--- a/pandas/tests/strings/test_string_array.py
+++ b/pandas/tests/strings/test_string_array.py
@@ -110,3 +110,19 @@ def test_string_array_extract(nullable_string_dtype):
 
     result = result.astype(object)
     tm.assert_equal(result, expected)
+
+
+@pytest.mark.parametrize(
+    "values, width, expected",
+    [
+        (["a", "ab", "abc", None], 4, ["000a", "00ab", "0abc", None]),
+        (["1", "-1", "+1", None], 4, ["0001", "-001", "+001", None]),
+        (["1234", "-1234"], 3, ["1234", "-1234"]),
+    ],
+)
+def test_string_array_zfill(nullable_string_dtype, values, width, expected):
+    # GH #61485
+    s = Series(values, dtype=nullable_string_dtype)
+    result = s.str.zfill(width)
+    expected = Series(expected, dtype=nullable_string_dtype)
+    tm.assert_series_equal(result, expected)