diff --git a/src/coreclr/debug/daccess/enummem.cpp b/src/coreclr/debug/daccess/enummem.cpp
index 403260bed5dfdf..a925d4b4ca0d23 100644
--- a/src/coreclr/debug/daccess/enummem.cpp
+++ b/src/coreclr/debug/daccess/enummem.cpp
@@ -237,6 +237,34 @@ HRESULT ClrDataAccess::EnumMemCLRStatic(IN CLRDataEnumMemoryFlags flags)
 
         ReportMem(g_gcDacGlobals.GetAddr(), sizeof(GcDacVars));
 
+        PTR_WSTR entryAssemblyPath = (PTR_WSTR)g_EntryAssemblyPath;
+        entryAssemblyPath.EnumMem();
+
+        // Triage dumps must not include full paths (PII data). Replace entry assembly path with file name only.
+        if (flags == CLRDATA_ENUM_MEM_TRIAGE)
+        {
+            WCHAR* path = entryAssemblyPath;
+            if (path != NULL)
+            {
+                size_t pathLen = wcslen(path) + 1;
+
+                // Get the file name based on the last directory separator
+                const WCHAR* name = wcsrchr(path, DIRECTORY_SEPARATOR_CHAR_W);
+                if (name != NULL)
+                {
+                    name += 1;
+                    size_t len = wcslen(name) + 1;
+                    wcscpy_s(path, len, name);
+
+                    // Null out the rest of the buffer
+                    for (size_t i = len; i < pathLen; ++i)
+                        path[i] = W('\0');
+
+                    DacUpdateMemoryRegion(entryAssemblyPath.GetAddr(), pathLen, (BYTE*)path);
+                }
+            }
+        }
+
         // We need all of the dac variables referenced by the GC DAC global struct.
         // This struct contains pointers to pointers, so we first dereference the pointers
         // to obtain the location of the variable that's reported.
diff --git a/src/coreclr/inc/daccess.h b/src/coreclr/inc/daccess.h
index 71c5d2f376025a..fb99c0c1fb6430 100644
--- a/src/coreclr/inc/daccess.h
+++ b/src/coreclr/inc/daccess.h
@@ -1469,10 +1469,10 @@ class __Str16Ptr : public __DPtr<WCHAR>
     }
     void EnumMem(void) const
     {
-        char* str = DacInstantiateStringW(m_addr, maxChars, false);
+        WCHAR* str = DacInstantiateStringW(m_addr, maxChars, false);
         if (str)
         {
-            DacEnumMemoryRegion(m_addr, strlen(str) + 1);
+            DacEnumMemoryRegion(m_addr, wcslen(str) + 1);
         }
     }
 };
diff --git a/src/coreclr/inc/dacvars.h b/src/coreclr/inc/dacvars.h
index e27c122b5645a2..21fa7ad6db61c8 100644
--- a/src/coreclr/inc/dacvars.h
+++ b/src/coreclr/inc/dacvars.h
@@ -252,5 +252,7 @@ DEFINE_DACVAR(ULONG, SIZE_T, dac__g_clrNotificationArguments, ::g_clrNotificatio
 DEFINE_DACVAR(ULONG, bool, dac__g_metadataUpdatesApplied, ::g_metadataUpdatesApplied)
 #endif
 
+DEFINE_DACVAR(ULONG, PTR_WSTR, dac__g_EntryAssemblyPath, ::g_EntryAssemblyPath)
+
 #undef DEFINE_DACVAR
 #undef DEFINE_DACVAR_NO_DUMP
diff --git a/src/coreclr/vm/corhost.cpp b/src/coreclr/vm/corhost.cpp
index 689cf04c89a5ad..1000e87a90876c 100644
--- a/src/coreclr/vm/corhost.cpp
+++ b/src/coreclr/vm/corhost.cpp
@@ -347,6 +347,15 @@ HRESULT CorHost2::ExecuteAssembly(DWORD dwAppDomainId,
 
     _ASSERTE (!pThread->PreemptiveGCDisabled());
 
+    if (g_EntryAssemblyPath == NULL)
+    {
+        // Store the entry assembly path for diagnostic purposes (for example, dumps)
+        size_t len = wcslen(pwzAssemblyPath) + 1;
+        NewArrayHolder<WCHAR> path { new WCHAR[len] };
+        wcscpy_s(path, len, pwzAssemblyPath);
+        g_EntryAssemblyPath = path.Extract();
+    }
+
     Assembly *pAssembly = AssemblySpec::LoadAssembly(pwzAssemblyPath);
 
 #if defined(FEATURE_MULTICOREJIT)
diff --git a/src/coreclr/vm/vars.cpp b/src/coreclr/vm/vars.cpp
index 5004599bc779c6..c57ff967c89d97 100644
--- a/src/coreclr/vm/vars.cpp
+++ b/src/coreclr/vm/vars.cpp
@@ -110,6 +110,8 @@ GVAL_IMPL_INIT(DWORD, g_debuggerWordTLSIndex, TLS_OUT_OF_INDEXES);
 #endif
 GVAL_IMPL_INIT(DWORD, g_TlsIndex, TLS_OUT_OF_INDEXES);
 
+GVAL_IMPL_INIT(PTR_WSTR, g_EntryAssemblyPath, NULL);
+
 #ifndef DACCESS_COMPILE
 
 // <TODO> @TODO - PROMOTE. </TODO>
diff --git a/src/coreclr/vm/vars.hpp b/src/coreclr/vm/vars.hpp
index ac857948d5137b..4d0784bf313774 100644
--- a/src/coreclr/vm/vars.hpp
+++ b/src/coreclr/vm/vars.hpp
@@ -401,6 +401,9 @@ GVAL_DECL(DWORD,            g_debuggerWordTLSIndex);
 #endif
 GVAL_DECL(DWORD,            g_TlsIndex);
 
+// Full path to the managed entry assembly - stored for ease of identifying the entry asssembly for diagnostics
+GVAL_DECL(PTR_WSTR, g_EntryAssemblyPath);
+
 // Global System Information
 extern SYSTEM_INFO g_SystemInfo;