diff --git a/Lib/logging/handlers.py b/Lib/logging/handlers.py
index a5394d2dbea649..a0397266b654f3 100644
--- a/Lib/logging/handlers.py
+++ b/Lib/logging/handlers.py
@@ -657,15 +657,20 @@ def send(self, s):
         This function allows for partial sends which can happen when the
         network is busy.
         """
-        if self.sock is None:
-            self.createSocket()
-        #self.sock can be None either because we haven't reached the retry
-        #time yet, or because we have reached the retry time and retried,
-        #but are still unable to connect.
-        if self.sock:
+        # Reopen the socket once if sending fails, e.g. the connection was
+        # closed after a timeout, so the record is not lost (gh-84532).
+        for attempt in range(2):
+            if self.sock is None:
+                self.createSocket()
+                # self.sock can be None either because we haven't reached the
+                # retry time yet, or because we have reached the retry time
+                # and retried, but are still unable to connect.
+                if self.sock is None:
+                    return
             try:
                 self.sock.sendall(s)
-            except OSError: #pragma: no cover
+                return
+            except OSError:
                 self.sock.close()
                 self.sock = None  # so we can call createSocket next time
 
diff --git a/Lib/test/test_logging.py b/Lib/test/test_logging.py
index 06b3aa66fc47a3..3b2dd21f4686bb 100644
--- a/Lib/test/test_logging.py
+++ b/Lib/test/test_logging.py
@@ -38,6 +38,7 @@
 import queue
 import random
 import re
+import select
 import shutil
 import socket
 import struct
@@ -1940,6 +1941,44 @@ def test_noserver(self):
         time.sleep(self.sock_hdlr.retryTime - now + 0.001)
         self.root_logger.error('Nor this')
 
+    def test_reconnect(self):
+        # If the server closes the connection, the record whose send fails is
+        # not dropped, but resent on a reopened socket (gh-84532).
+        server = socket.create_server(('localhost', 0))
+        self.addCleanup(server.close)
+        server.settimeout(support.LONG_TIMEOUT)
+        port = server.getsockname()[1]
+        hdlr = logging.handlers.SocketHandler('localhost', port)
+        self.addCleanup(hdlr.close)
+
+        def recv_message():
+            conn, _ = server.accept()
+            self.addCleanup(conn.close)
+            chunk = conn.recv(4)
+            slen = struct.unpack(">L", chunk)[0]
+            chunk = b''
+            while len(chunk) < slen:
+                chunk += conn.recv(slen - len(chunk))
+            return conn, logging.makeLogRecord(pickle.loads(chunk)).msg
+
+        # Connect and receive the first record.
+        hdlr.handle(logging.makeLogRecord({'msg': 'spam'}))
+        conn, msg = recv_message()
+        self.assertEqual(msg, 'spam')
+
+        # Close the connection on the server side.  After a peer close the
+        # first send still succeeds (the data is lost when the reset arrives),
+        # so a throwaway send is used up here to make the next send fail.
+        conn.close()
+        # Wait until the close is received, so the sends below are ordered.
+        select.select([hdlr.sock], [], [], support.LONG_TIMEOUT)
+        hdlr.sock.sendall(b'\x00\x00\x00\x00')
+
+        # The next send fails and the record is resent on a new connection.
+        hdlr.handle(logging.makeLogRecord({'msg': 'eggs'}))
+        conn, msg = recv_message()
+        self.assertEqual(msg, 'eggs')
+
 
 @unittest.skipUnless(hasattr(socket, "AF_UNIX"), "Unix sockets required")
 class UnixSocketHandlerTest(SocketHandlerTest):
diff --git a/Misc/NEWS.d/next/Library/2026-07-23-08-46-07.gh-issue-84532.NSN7fJ.rst b/Misc/NEWS.d/next/Library/2026-07-23-08-46-07.gh-issue-84532.NSN7fJ.rst
new file mode 100644
index 00000000000000..77a838f0ec1a6a
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2026-07-23-08-46-07.gh-issue-84532.NSN7fJ.rst
@@ -0,0 +1,2 @@
+:class:`logging.handlers.SocketHandler` now loses fewer log records when the
+connection to the server is closed, for example after an idle timeout.