diff --git a/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.c b/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.c
index 67583fb220..04b01adec5 100644
--- a/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.c
+++ b/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.c
@@ -189,6 +189,7 @@ HttpIoCreateIo (
   HttpIo->Http        = Http;
   HttpIo->Callback    = Callback;
   HttpIo->Context     = Context;
+  HttpIo->Timeout     = PcdGet32 (PcdHttpIoTimeout);
 
   if (ConfigData != NULL) {
     if (HttpIo->IpVersion == IP_VERSION_4) {
diff --git a/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.inf b/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.inf
index 25f5eb2ec6..347f8d5508 100644
--- a/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.inf
+++ b/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.inf
@@ -43,3 +43,4 @@
 
 [Pcd]
   gEfiNetworkPkgTokenSpaceGuid.PcdMaxHttpChunkTransfer  ## SOMETIMES_CONSUMES
+  gEfiNetworkPkgTokenSpaceGuid.PcdHttpIoTimeout         ## SOMETIMES_CONSUMES
diff --git a/NetworkPkg/NetworkPkg.dec b/NetworkPkg/NetworkPkg.dec
index 2d0d7fd2dc..b81f10ef6e 100644
--- a/NetworkPkg/NetworkPkg.dec
+++ b/NetworkPkg/NetworkPkg.dec
@@ -3,7 +3,7 @@
 #
 # This package provides network modules that conform to UEFI 2.4 specification.
 #
-# Copyright (c) 2009 - 2019, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2009 - 2021, Intel Corporation. All rights reserved.<BR>
 # (C) Copyright 2015-2020 Hewlett Packard Enterprise Development LP<BR>
 #
 # SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -97,6 +97,10 @@
   # @Prompt Max size of total HTTP chunk transfer. the default value is 12MB.
   gEfiNetworkPkgTokenSpaceGuid.PcdMaxHttpChunkTransfer|0x0C00000|UINT32|0x0000000E
 
+  ## The Timeout value of HTTP IO.
+  # @Prompt The Timeout value of HTTP Io. Default value is 5000.
+  gEfiNetworkPkgTokenSpaceGuid.PcdHttpIoTimeout|5000|UINT32|0x0000000F
+
 [PcdsFixedAtBuild, PcdsPatchableInModule]
   ## Indicates whether HTTP connections (i.e., unsecured) are permitted or not.
   # TRUE  - HTTP connections are allowed. Both the "https://" and "http://" URI schemes are permitted.