diff --git a/src/providers/ogr/qgsogrfeatureiterator.cpp b/src/providers/ogr/qgsogrfeatureiterator.cpp
index 314792b2534f..04fef288c1bd 100644
--- a/src/providers/ogr/qgsogrfeatureiterator.cpp
+++ b/src/providers/ogr/qgsogrfeatureiterator.cpp
@@ -176,6 +176,7 @@ QgsOgrFeatureIterator::QgsOgrFeatureIterator( QgsOgrFeatureSource *source, bool
     OGR_L_SetAttributeFilter( ogrLayer, nullptr );
   }
 
+
   //start with first feature
   rewind();
 }
@@ -346,7 +347,12 @@ bool QgsOgrFeatureIterator::readFeature( OGRFeatureH fet, QgsFeature &feature )
 {
   if ( mOrigFidAdded )
   {
-    feature.setId( OGR_F_GetFieldAsInteger64( fet, 0 ) );
+    OGRFeatureDefnH fdef = OGR_L_GetLayerDefn( ogrLayer );
+    int lastField = OGR_FD_GetFieldCount( fdef ) - 1;
+    if ( lastField >= 0 )
+      feature.setId( OGR_F_GetFieldAsInteger64( fet, lastField ) );
+    else
+      feature.setId( OGR_F_GetFID( fet ) );
   }
   else
   {
diff --git a/src/providers/ogr/qgsogrprovider.cpp b/src/providers/ogr/qgsogrprovider.cpp
index 4a4fdb0550b6..1f9bc22e2147 100644
--- a/src/providers/ogr/qgsogrprovider.cpp
+++ b/src/providers/ogr/qgsogrprovider.cpp
@@ -88,6 +88,8 @@ static const QString TEXT_PROVIDER_DESCRIPTION =
 
 static OGRwkbGeometryType ogrWkbGeometryTypeFromName( const QString &typeName );
 
+static const QByteArray ORIG_OGC_FID = "orig_ogc_fid";
+
 
 bool QgsOgrProvider::convertField( QgsField &field, const QTextCodec &encoding )
 {
@@ -1023,7 +1025,11 @@ void QgsOgrProviderUtils::setRelevantFields( OGRLayerH ogrLayer, int fieldCount,
       if ( !fetchAttributes.contains( i ) )
       {
         // add to ignored fields
-        ignoredFields.append( OGR_Fld_GetNameRef( OGR_FD_GetFieldDefn( featDefn, firstAttrIsFid ? i - 1 : i ) ) );
+        const char *fieldName = OGR_Fld_GetNameRef( OGR_FD_GetFieldDefn( featDefn, firstAttrIsFid ? i - 1 : i ) );
+        if ( qstrcmp( fieldName, ORIG_OGC_FID ) != 0 )
+        {
+          ignoredFields.append( fieldName );
+        }
       }
     }
 
@@ -3567,7 +3573,7 @@ OGRLayerH QgsOgrProviderUtils::setSubsetString( OGRLayerH layer, GDALDatasetH ds
       fidColumn = "FID";
     }
 
-    QByteArray sql = sqlPart1 + ", " + fidColumn + " as orig_ogc_fid" + sqlPart3;
+    QByteArray sql = sqlPart1 + ", " + fidColumn + " as " + ORIG_OGC_FID + sqlPart3;
     QgsDebugMsg( QString( "SQL: %1" ).arg( encoding->toUnicode( sql ) ) );
     subsetLayer = GDALDatasetExecuteSQL( ds, sql.constData(), nullptr, nullptr );
 
@@ -3575,7 +3581,7 @@ OGRLayerH QgsOgrProviderUtils::setSubsetString( OGRLayerH layer, GDALDatasetH ds
     // If execute SQL fails because it did not find the fidColumn, retry with hardcoded FID
     if ( !subsetLayer )
     {
-      QByteArray sql = sqlPart1 + ", " + "FID as orig_ogc_fid" + sqlPart3;
+      QByteArray sql = sqlPart1 + ", " + "FID as " + ORIG_OGC_FID + sqlPart3;
       QgsDebugMsg( QString( "SQL: %1" ).arg( encoding->toUnicode( sql ) ) );
       subsetLayer = GDALDatasetExecuteSQL( ds, sql.constData(), nullptr, nullptr );
     }
@@ -3597,7 +3603,7 @@ OGRLayerH QgsOgrProviderUtils::setSubsetString( OGRLayerH layer, GDALDatasetH ds
     if ( fieldCount > 0 )
     {
       OGRFieldDefnH fldDef = OGR_FD_GetFieldDefn( fdef, fieldCount - 1 );
-      origFidAdded = qstrcmp( OGR_Fld_GetNameRef( fldDef ), "orig_ogc_fid" ) == 0;
+      origFidAdded = qstrcmp( OGR_Fld_GetNameRef( fldDef ), ORIG_OGC_FID ) == 0;
     }
   }
 
diff --git a/tests/src/python/test_provider_ogr_sqlite.py b/tests/src/python/test_provider_ogr_sqlite.py
index f4d5e07ef4f0..5e573161d2ff 100644
--- a/tests/src/python/test_provider_ogr_sqlite.py
+++ b/tests/src/python/test_provider_ogr_sqlite.py
@@ -254,6 +254,18 @@ def testSubsetStringFids(self):
         self.assertTrue(it.nextFeature(f))
         self.assertTrue(f.id() == 5)
 
+        # Ensure that orig_ogc_fid is still retrieved even if attribute subset is passed
+        req = QgsFeatureRequest()
+        req.setSubsetOfAttributes([])
+        it = vl.getFeatures(req)
+        ids = []
+        while it.nextFeature(f):
+            ids.append(f.id())
+        self.assertTrue(len(ids) == 3)
+        self.assertTrue(3 in ids)
+        self.assertTrue(4 in ids)
+        self.assertTrue(5 in ids)
+
         # Check that subset string is correctly set on reload
         vl.reload()
         self.assertTrue(vl.fields().at(vl.fields().count() - 1).name() == "orig_ogc_fid")