diff --git a/MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c b/MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c
index 95d185b639..e801fa80a7 100644
--- a/MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c
+++ b/MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c
@@ -2116,12 +2116,14 @@ BmEnumerateBootOptions (
   EFI_BLOCK_IO_PROTOCOL                 *BlkIo;
   UINTN                                 Removable;
   UINTN                                 Index;
+  UINTN                                 EmmcCount;
   CHAR16                                *Description;
 
   ASSERT (BootOptionCount != NULL);
 
   *BootOptionCount = 0;
   BootOptions      = NULL;
+  EmmcCount        = 0;
 
   //
   // Parse removable block io followed by fixed block io
@@ -2160,6 +2162,17 @@ BmEnumerateBootOptions (
       }
 
       Description = BmGetBootDescription (Handles[Index]);
+
+      //
+      // Skip secondary entries for internal eMMC devices
+      //
+      if (StrCmp(Description, L"eMMC Device") == 0) {
+        EmmcCount++;
+        if (EmmcCount > 1) {
+          continue;
+        }
+      }
+
       BootOptions = ReallocatePool (
                       sizeof (EFI_BOOT_MANAGER_LOAD_OPTION) * (*BootOptionCount),
                       sizeof (EFI_BOOT_MANAGER_LOAD_OPTION) * (*BootOptionCount + 1),