diff --git a/library/std/src/os/windows/io/mod.rs b/library/std/src/os/windows/io/mod.rs
index 3d3ae38788639..db0ec8f2fbb2e 100644
--- a/library/std/src/os/windows/io/mod.rs
+++ b/library/std/src/os/windows/io/mod.rs
@@ -65,5 +65,114 @@ pub use raw::*;
 #[stable(feature = "io_safety", since = "1.63.0")]
 pub use socket::*;
 
+use crate::io::{self, Stderr, StderrLock, Stdin, StdinLock, Stdout, StdoutLock, Write};
+use crate::ptr;
+#[cfg(not(doc))]
+use crate::sys::c;
+
 #[cfg(test)]
 mod tests;
+
+#[unstable(feature = "stdio_swap", issue = "150667", reason = "recently added")]
+pub impl(self) trait StdioExt {
+    /// Sets the stdio console handle to `handle`, or `NULL` if it is `None`.
+    /// The old handle, if any, will not be closed, i.e. it is leaked because
+    /// console handles are shared global resources.
+    ///
+    /// Rust std::io write buffers (if any) are flushed, but other runtimes
+    /// (e.g. C stdio) or libraries that acquire a clone of the file handle
+    /// will not be aware of this change.
+    ///
+    /// ```
+    /// #![feature(stdio_swap)]
+    /// use std::io::{self, Read, Write};
+    /// use std::os::windows::io::StdioExt;
+    ///
+    /// fn main() -> io::Result<()> {
+    ///    let (reader, mut writer) = io::pipe()?;
+    ///    let mut stdin = io::stdin();
+    ///    stdin.set_handle(Some(reader))?;
+    ///    writer.write_all(b"Hello, world!")?;
+    ///    let mut buffer = vec![0; 13];
+    ///    assert_eq!(stdin.read(&mut buffer)?, 13);
+    ///    assert_eq!(&buffer, b"Hello, world!");
+    ///    Ok(())
+    /// }
+    /// ```
+    fn set_handle<T: Into<OwnedHandle>>(&mut self, handle: Option<T>) -> io::Result<()>;
+
+    /// Sets the stdio console handle to `replace_with`. The previous handle is returned, or
+    /// `None` if it was `NULL`.
+    ///
+    /// The returned handle is a `BorrowedHandle<'static>` because console handles are shared global resources
+    /// and may have been obtained by other functions or threads.
+    /// Only if you have ensured that no other part of the program has borrowed this handle you can convert it into
+    /// an `OwnedHandle` and drop that to close it.
+    ///
+    /// Like `set_handle()`, Rust std::io write buffers (if any) are flushed.
+    fn replace_handle<T: Into<OwnedHandle>>(
+        &mut self,
+        replace_with: T,
+    ) -> io::Result<Option<BorrowedHandle<'static>>>;
+
+    /// Sets the stdio console handle to `NULL` and returns the old one
+    ///
+    /// See [`set_handle()`] for additional details.
+    ///
+    /// [`set_handle()`]: StdioExt::set_handle
+    fn take_handle(&mut self) -> io::Result<Option<BorrowedHandle<'static>>>;
+}
+
+macro io_ext_impl($stdio_ty:ty, $stdio_lock_ty:ty, $handle:path, $writer:literal) {
+    #[unstable(feature = "stdio_swap", issue = "150667", reason = "recently added")]
+    impl StdioExt for $stdio_ty {
+        fn set_handle<T: Into<OwnedHandle>>(&mut self, handle: Option<T>) -> io::Result<()> {
+            self.lock().set_handle(handle)
+        }
+
+        fn replace_handle<T: Into<OwnedHandle>>(
+            &mut self,
+            replace_with: T,
+        ) -> io::Result<Option<BorrowedHandle<'static>>> {
+            self.lock().replace_handle(replace_with)
+        }
+
+        fn take_handle(&mut self) -> io::Result<Option<BorrowedHandle<'static>>> {
+            self.lock().take_handle()
+        }
+    }
+
+    #[unstable(feature = "stdio_swap", issue = "150667", reason = "recently added")]
+    impl StdioExt for $stdio_lock_ty {
+        fn set_handle<T: Into<OwnedHandle>>(&mut self, handle: Option<T>) -> io::Result<()> {
+            #[cfg($writer)]
+            self.flush()?;
+            let raw = handle.map(|h| h.into().into_raw_handle()).unwrap_or(ptr::null_mut());
+            unsafe { c::SetStdHandle($handle, raw) };
+            Ok(())
+        }
+
+        fn replace_handle<T: Into<OwnedHandle>>(
+            &mut self,
+            replace_with: T,
+        ) -> io::Result<Option<BorrowedHandle<'static>>> {
+            let old = unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) };
+            self.set_handle(Some(replace_with))?;
+            let handle = if old.as_raw_handle().is_null() { None } else { Some(old) };
+            Ok(handle)
+        }
+
+        fn take_handle(&mut self) -> io::Result<Option<BorrowedHandle<'static>>> {
+            let old = unsafe { BorrowedHandle::borrow_raw(self.as_raw_handle()) };
+            #[cfg($writer)]
+            self.flush()?;
+            unsafe { c::SetStdHandle($handle, ptr::null_mut()) };
+            let handle = if old.as_raw_handle().is_null() { None } else { Some(old) };
+            Ok(handle)
+        }
+    }
+}
+
+io_ext_impl!(Stdout, StdoutLock<'_>, c::STD_OUTPUT_HANDLE, true);
+io_ext_impl!(Stdin, StdinLock<'_>, c::STD_INPUT_HANDLE, false);
+io_ext_impl!(Stderr, StderrLock<'_>, c::STD_ERROR_HANDLE, true);
diff --git a/library/std/src/os/windows/io/raw.rs b/library/std/src/os/windows/io/raw.rs
index 0d3f24005f369..d050c28832517 100644
--- a/library/std/src/os/windows/io/raw.rs
+++ b/library/std/src/os/windows/io/raw.rs
@@ -142,7 +142,7 @@ impl<'a> AsRawHandle for io::StderrLock<'a> {
 
 // Translate a handle returned from `GetStdHandle` into a handle to return to
 // the user.
-fn stdio_handle(raw: RawHandle) -> RawHandle {
+pub(super) fn stdio_handle(raw: RawHandle) -> RawHandle {
     // `GetStdHandle` isn't expected to actually fail, so when it returns
     // `INVALID_HANDLE_VALUE`, it means we were launched from a parent which
     // didn't provide us with stdio handles, such as a parent with a detached
diff --git a/library/std/src/sys/pal/windows/c/bindings.txt b/library/std/src/sys/pal/windows/c/bindings.txt
index ac1603020312f..dd252a026ad70 100644
--- a/library/std/src/sys/pal/windows/c/bindings.txt
+++ b/library/std/src/sys/pal/windows/c/bindings.txt
@@ -2390,6 +2390,7 @@ SetFileTime
 SetHandleInformation
 SetLastError
 setsockopt
+SetStdHandle
 SetThreadStackGuarantee
 SetWaitableTimer
 shutdown
diff --git a/library/std/src/sys/pal/windows/c/windows_sys.rs b/library/std/src/sys/pal/windows/c/windows_sys.rs
index 2348f890d8a1d..6d0e417b11381 100644
--- a/library/std/src/sys/pal/windows/c/windows_sys.rs
+++ b/library/std/src/sys/pal/windows/c/windows_sys.rs
@@ -100,6 +100,7 @@ windows_link::link!("kernel32.dll" "system" fn SetFilePointerEx(hfile : HANDLE,
 windows_link::link!("kernel32.dll" "system" fn SetFileTime(hfile : HANDLE, lpcreationtime : *const FILETIME, lplastaccesstime : *const FILETIME, lplastwritetime : *const FILETIME) -> BOOL);
 windows_link::link!("kernel32.dll" "system" fn SetHandleInformation(hobject : HANDLE, dwmask : u32, dwflags : HANDLE_FLAGS) -> BOOL);
 windows_link::link!("kernel32.dll" "system" fn SetLastError(dwerrcode : WIN32_ERROR));
+windows_link::link!("kernel32.dll" "system" fn SetStdHandle(nstdhandle : STD_HANDLE, hhandle : HANDLE) -> BOOL);
 windows_link::link!("kernel32.dll" "system" fn SetThreadStackGuarantee(stacksizeinbytes : *mut u32) -> BOOL);
 windows_link::link!("kernel32.dll" "system" fn SetWaitableTimer(htimer : HANDLE, lpduetime : *const i64, lperiod : i32, pfncompletionroutine : PTIMERAPCROUTINE, lpargtocompletionroutine : *const core::ffi::c_void, fresume : BOOL) -> BOOL);
 windows_link::link!("kernel32.dll" "system" fn Sleep(dwmilliseconds : u32));