diff --git a/pandas-stubs/core/series.pyi b/pandas-stubs/core/series.pyi
index fa0013fe2..05cd715b3 100644
--- a/pandas-stubs/core/series.pyi
+++ b/pandas-stubs/core/series.pyi
@@ -294,7 +294,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
     @overload
     def __new__(  # type: ignore[overload-overlap] # pyright: ignore[reportOverlappingOverload]
         cls,
-        data: Sequence[Never],
+        data: Iterator[Never],
         index: AxesData | None = ...,
         dtype: Dtype = ...,
         name: Hashable = ...,
@@ -303,7 +303,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
     @overload
     def __new__(
         cls,
-        data: Sequence[list[_str]],
+        data: Iterator[list[_str]],
         index: AxesData | None = ...,
         dtype: Dtype = ...,
         name: Hashable = ...,
@@ -312,7 +312,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
     @overload
     def __new__(
         cls,
-        data: Sequence[_str],
+        data: Iterator[_str],
         index: AxesData | None = ...,
         dtype: Dtype = ...,
         name: Hashable = ...,
@@ -323,7 +323,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
         cls,
         data: (
             DatetimeIndex
-            | Sequence[np.datetime64 | datetime | date]
+            | Iterator[np.datetime64 | datetime | date]
             | dict[HashableT1, np.datetime64 | datetime | date]
             | np.datetime64
             | datetime
@@ -337,7 +337,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
     @overload
     def __new__(
         cls,
-        data: _ListLike,
+        data: _ListLike | Iterator[S1],
         index: AxesData | None = ...,
         *,
         dtype: TimestampDtypeArg,
@@ -347,7 +347,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
     @overload
     def __new__(
         cls,
-        data: PeriodIndex | Sequence[Period],
+        data: PeriodIndex | Iterator[Period],
         index: AxesData | None = ...,
         dtype: PeriodDtype = ...,
         name: Hashable = ...,
@@ -358,7 +358,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
         cls,
         data: (
             TimedeltaIndex
-            | Sequence[np.timedelta64 | timedelta]
+            | Iterator[np.timedelta64 | timedelta]
             | dict[HashableT1, np.timedelta64 | timedelta]
             | np.timedelta64
             | timedelta
@@ -374,7 +374,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
         data: (
             IntervalIndex[Interval[_OrderableT]]
             | Interval[_OrderableT]
-            | Sequence[Interval[_OrderableT]]
+            | Iterator[Interval[_OrderableT]]
             | dict[HashableT1, Interval[_OrderableT]]
         ),
         index: AxesData | None = ...,
@@ -385,7 +385,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
     @overload
     def __new__(  # type: ignore[overload-overlap]
         cls,
-        data: Scalar | _ListLike | dict[HashableT1, Any] | None,
+        data: Scalar | _ListLike | Iterator[S1] | dict[HashableT1, Any] | None,
         index: AxesData | None = ...,
         *,
         dtype: type[S1],
@@ -395,7 +395,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
     @overload
     def __new__(  # type: ignore[overload-overlap] # pyright: ignore[reportOverlappingOverload]
         cls,
-        data: Sequence[bool],
+        data: Iterator[bool],
         index: AxesData | None = ...,
         dtype: Dtype = ...,
         name: Hashable = ...,
@@ -404,7 +404,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
     @overload
     def __new__(  # type: ignore[overload-overlap]
         cls,
-        data: Sequence[int],
+        data: Iterator[int],
         index: AxesData | None = ...,
         dtype: Dtype = ...,
         name: Hashable = ...,
@@ -413,7 +413,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
     @overload
     def __new__(
         cls,
-        data: Sequence[float],
+        data: Iterator[float],
         index: AxesData | None = ...,
         dtype: Dtype = ...,
         name: Hashable = ...,
@@ -422,7 +422,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
     @overload
     def __new__(  # type: ignore[overload-cannot-match] # pyright: ignore[reportOverlappingOverload]
         cls,
-        data: Sequence[int | float],
+        data: Iterator[int | float],
         index: AxesData | None = ...,
         dtype: Dtype = ...,
         name: Hashable = ...,
@@ -445,6 +445,7 @@ class Series(IndexOpsMixin[S1], NDFrame):
         data: (
             Scalar
             | _ListLike
+            | Iterator[S1]
             | Mapping[HashableT1, Any]
             | BaseGroupBy
             | NaTType
diff --git a/tests/series/test_series.py b/tests/series/test_series.py
index e5b2f5465..46a67cf79 100644
--- a/tests/series/test_series.py
+++ b/tests/series/test_series.py
@@ -122,6 +122,7 @@
 def test_types_init() -> None:
     pd.Series(1)
     pd.Series((1, 2, 3))
+    pd.Series(iter((1, 2, 3)))
     pd.Series(np.array([1, 2, 3]))
     pd.Series(pd.NaT)
     pd.Series(pd.NA)
@@ -155,6 +156,11 @@ def test_types_init() -> None:
         pd.Series,
         float,
     )
+    check(
+        assert_type(pd.Series(iter([1.0])), "pd.Series[float]"),
+        pd.Series,
+        float,
+    )
 
 
 def test_types_any() -> None: