diff --git a/association.go b/association.go
index 0f94683d..f57c99af 100644
--- a/association.go
+++ b/association.go
@@ -63,7 +63,11 @@ func (association *Association) Replace(values ...interface{}) *Association {
 	} else {
 		// Polymorphic Relations
 		if relationship.PolymorphicDBName != "" {
-			newDB = newDB.Where(fmt.Sprintf("%v = ?", scope.Quote(relationship.PolymorphicDBName)), scope.TableName())
+			value := scope.TableName()
+			if relationship.PolymorphicValue != "" {
+				value = relationship.PolymorphicValue
+			}
+			newDB = newDB.Where(fmt.Sprintf("%v = ?", scope.Quote(relationship.PolymorphicDBName)), value)
 		}
 
 		// Delete Relations except new created
@@ -282,9 +286,13 @@ func (association *Association) Count() int {
 	}
 
 	if relationship.PolymorphicType != "" {
+		value := scope.TableName()
+		if relationship.PolymorphicValue != "" {
+			value = relationship.PolymorphicValue
+		}
 		query = query.Where(
 			fmt.Sprintf("%v.%v = ?", scope.New(fieldValue).QuotedTableName(), scope.Quote(relationship.PolymorphicDBName)),
-			scope.TableName(),
+			value,
 		)
 	}
 
diff --git a/callback_query_preload.go b/callback_query_preload.go
index d9ec8bdd..13d0b85d 100644
--- a/callback_query_preload.go
+++ b/callback_query_preload.go
@@ -114,7 +114,11 @@ func (scope *Scope) handleHasOnePreload(field *Field, conditions []interface{})
 	values := toQueryValues(primaryKeys)
 	if relation.PolymorphicType != "" {
 		query += fmt.Sprintf(" AND %v = ?", scope.Quote(relation.PolymorphicDBName))
-		values = append(values, scope.TableName())
+		value := scope.TableName()
+		if relation.PolymorphicValue != "" {
+			value = relation.PolymorphicValue
+		}
+		values = append(values, value)
 	}
 
 	results := makeSlice(field.Struct.Type)
@@ -163,7 +167,11 @@ func (scope *Scope) handleHasManyPreload(field *Field, conditions []interface{})
 	values := toQueryValues(primaryKeys)
 	if relation.PolymorphicType != "" {
 		query += fmt.Sprintf(" AND %v = ?", scope.Quote(relation.PolymorphicDBName))
-		values = append(values, scope.TableName())
+		value := scope.TableName()
+		if relation.PolymorphicValue != "" {
+			value = relation.PolymorphicValue
+		}
+		values = append(values, value)
 	}
 
 	results := makeSlice(field.Struct.Type)
diff --git a/callback_save.go b/callback_save.go
index 5ffe53b9..6f4e2652 100644
--- a/callback_save.go
+++ b/callback_save.go
@@ -60,7 +60,11 @@ func saveAfterAssociationsCallback(scope *Scope) {
 						}
 
 						if relationship.PolymorphicType != "" {
-							scope.Err(newScope.SetColumn(relationship.PolymorphicType, scope.TableName()))
+							value := scope.TableName()
+							if relationship.PolymorphicValue != "" {
+								value = relationship.PolymorphicValue
+							}
+							scope.Err(newScope.SetColumn(relationship.PolymorphicType, value))
 						}
 
 						scope.Err(newDB.Save(elem).Error)
@@ -82,7 +86,11 @@ func saveAfterAssociationsCallback(scope *Scope) {
 					}
 
 					if relationship.PolymorphicType != "" {
-						scope.Err(newScope.SetColumn(relationship.PolymorphicType, scope.TableName()))
+						value := scope.TableName()
+						if relationship.PolymorphicValue != "" {
+							value = relationship.PolymorphicValue
+						}
+						scope.Err(newScope.SetColumn(relationship.PolymorphicType, value))
 					}
 					scope.Err(scope.NewDB().Save(elem).Error)
 				}
diff --git a/migration_test.go b/migration_test.go
index 08633283..1545ec2c 100644
--- a/migration_test.go
+++ b/migration_test.go
@@ -252,7 +252,7 @@ func runMigration() {
 		DB.Exec(fmt.Sprintf("drop table %v;", table))
 	}
 
-	values := []interface{}{&Short{}, &ReallyLongThingThatReferencesShort{}, &ReallyLongTableNameToTestMySQLNameLengthLimit{}, &NotSoLongTableName{}, &Product{}, &Email{}, &Address{}, &CreditCard{}, &Company{}, &Role{}, &Language{}, &HNPost{}, &EngadgetPost{}, &Animal{}, &User{}, &JoinTable{}, &Post{}, &Category{}, &Comment{}, &Cat{}, &Dog{}, &Toy{}, &ElementWithIgnoredField{}}
+	values := []interface{}{&Short{}, &ReallyLongThingThatReferencesShort{}, &ReallyLongTableNameToTestMySQLNameLengthLimit{}, &NotSoLongTableName{}, &Product{}, &Email{}, &Address{}, &CreditCard{}, &Company{}, &Role{}, &Language{}, &HNPost{}, &EngadgetPost{}, &Animal{}, &User{}, &JoinTable{}, &Post{}, &Category{}, &Comment{}, &Cat{}, &Dog{}, &Hamster{}, &Toy{}, &ElementWithIgnoredField{}}
 	for _, value := range values {
 		DB.DropTable(value)
 	}
diff --git a/model_struct.go b/model_struct.go
index 8179a1f3..ad8b9f9a 100644
--- a/model_struct.go
+++ b/model_struct.go
@@ -99,6 +99,7 @@ type Relationship struct {
 	Kind                         string
 	PolymorphicType              string
 	PolymorphicDBName            string
+	PolymorphicValue             string
 	ForeignFieldNames            []string
 	ForeignDBNames               []string
 	AssociationForeignFieldNames []string
@@ -292,6 +293,8 @@ func (scope *Scope) GetModelStruct() *ModelStruct {
 											associationType = polymorphic
 											relationship.PolymorphicType = polymorphicType.Name
 											relationship.PolymorphicDBName = polymorphicType.DBName
+											// if Dog has multiple set of toys set name of the set (instead of default 'dogs')
+											relationship.PolymorphicValue = field.TagSettings["VALUE"]
 											polymorphicType.IsForeignKey = true
 										}
 									}
@@ -384,6 +387,8 @@ func (scope *Scope) GetModelStruct() *ModelStruct {
 									associationType = polymorphic
 									relationship.PolymorphicType = polymorphicType.Name
 									relationship.PolymorphicDBName = polymorphicType.DBName
+									// if Cat has several different types of toys set name for each (instead of default 'cats')
+									relationship.PolymorphicValue = field.TagSettings["VALUE"]
 									polymorphicType.IsForeignKey = true
 								}
 							}
diff --git a/polymorphic_test.go b/polymorphic_test.go
index df573f97..b3a5c79e 100644
--- a/polymorphic_test.go
+++ b/polymorphic_test.go
@@ -18,6 +18,13 @@ type Dog struct {
 	Toys []Toy `gorm:"polymorphic:Owner;"`
 }
 
+type Hamster struct {
+	Id           int
+	Name         string
+	PreferredToy Toy `gorm:"polymorphic:Owner;value:hamster_preferred"`
+	OtherToy     Toy `gorm:"polymorphic:Owner;value:hamster_other"`
+}
+
 type Toy struct {
 	Id        int
 	Name      string
@@ -217,3 +224,143 @@ func TestPolymorphic(t *testing.T) {
 		t.Errorf("Dog's toys should be cleared with Clear")
 	}
 }
+
+func TestNamedPolymorphic(t *testing.T) {
+	hamster := Hamster{Name: "Mr. Hammond", PreferredToy: Toy{Name: "bike"}, OtherToy: Toy{Name: "treadmill"}}
+	DB.Save(&hamster)
+
+	hamster2 := Hamster{}
+	DB.Preload("PreferredToy").Preload("OtherToy").Find(&hamster2, hamster.Id)
+	if hamster2.PreferredToy.Id != hamster.PreferredToy.Id || hamster2.PreferredToy.Name != hamster.PreferredToy.Name {
+		t.Errorf("Hamster's preferred toy couldn't be preloaded")
+	}
+	if hamster2.OtherToy.Id != hamster.OtherToy.Id || hamster2.OtherToy.Name != hamster.OtherToy.Name {
+		t.Errorf("Hamster's other toy couldn't be preloaded")
+	}
+
+	// clear to omit Toy.Id in count
+	hamster2.PreferredToy = Toy{}
+	hamster2.OtherToy = Toy{}
+
+	if DB.Model(&hamster2).Association("PreferredToy").Count() != 1 {
+		t.Errorf("Hamster's preferred toy count should be 1")
+	}
+
+	if DB.Model(&hamster2).Association("OtherToy").Count() != 1 {
+		t.Errorf("Hamster's other toy count should be 1")
+	}
+
+	// Query
+	var hamsterToys []Toy
+	if DB.Model(&hamster).Related(&hamsterToys, "PreferredToy").RecordNotFound() {
+		t.Errorf("Did not find any has one polymorphic association")
+	} else if len(hamsterToys) != 1 {
+		t.Errorf("Should have found only one polymorphic has one association")
+	} else if hamsterToys[0].Name != hamster.PreferredToy.Name {
+		t.Errorf("Should have found the proper has one polymorphic association")
+	}
+
+	if DB.Model(&hamster).Related(&hamsterToys, "OtherToy").RecordNotFound() {
+		t.Errorf("Did not find any has one polymorphic association")
+	} else if len(hamsterToys) != 1 {
+		t.Errorf("Should have found only one polymorphic has one association")
+	} else if hamsterToys[0].Name != hamster.OtherToy.Name {
+		t.Errorf("Should have found the proper has one polymorphic association")
+	}
+
+	hamsterToy := Toy{}
+	DB.Model(&hamster).Association("PreferredToy").Find(&hamsterToy)
+	if hamsterToy.Name != hamster.PreferredToy.Name {
+		t.Errorf("Should find has one polymorphic association")
+	}
+	hamsterToy = Toy{}
+	DB.Model(&hamster).Association("OtherToy").Find(&hamsterToy)
+	if hamsterToy.Name != hamster.OtherToy.Name {
+		t.Errorf("Should find has one polymorphic association")
+	}
+
+	// Append
+	DB.Model(&hamster).Association("PreferredToy").Append(&Toy{
+		Name: "bike 2",
+	})
+	DB.Model(&hamster).Association("OtherToy").Append(&Toy{
+		Name: "treadmill 2",
+	})
+
+	hamsterToy = Toy{}
+	DB.Model(&hamster).Association("PreferredToy").Find(&hamsterToy)
+	if hamsterToy.Name != "bike 2" {
+		t.Errorf("Should update has one polymorphic association with Append")
+	}
+
+	hamsterToy = Toy{}
+	DB.Model(&hamster).Association("OtherToy").Find(&hamsterToy)
+	if hamsterToy.Name != "treadmill 2" {
+		t.Errorf("Should update has one polymorphic association with Append")
+	}
+
+	if DB.Model(&hamster2).Association("PreferredToy").Count() != 1 {
+		t.Errorf("Hamster's toys count should be 1 after Append")
+	}
+
+	if DB.Model(&hamster2).Association("OtherToy").Count() != 1 {
+		t.Errorf("Hamster's toys count should be 1 after Append")
+	}
+
+	// Replace
+	DB.Model(&hamster).Association("PreferredToy").Replace(&Toy{
+		Name: "bike 3",
+	})
+	DB.Model(&hamster).Association("OtherToy").Replace(&Toy{
+		Name: "treadmill 3",
+	})
+
+	hamsterToy = Toy{}
+	DB.Model(&hamster).Association("PreferredToy").Find(&hamsterToy)
+	if hamsterToy.Name != "bike 3" {
+		t.Errorf("Should update has one polymorphic association with Replace")
+	}
+
+	hamsterToy = Toy{}
+	DB.Model(&hamster).Association("OtherToy").Find(&hamsterToy)
+	if hamsterToy.Name != "treadmill 3" {
+		t.Errorf("Should update has one polymorphic association with Replace")
+	}
+
+	if DB.Model(&hamster2).Association("PreferredToy").Count() != 1 {
+		t.Errorf("hamster's toys count should be 1 after Replace")
+	}
+
+	if DB.Model(&hamster2).Association("OtherToy").Count() != 1 {
+		t.Errorf("hamster's toys count should be 1 after Replace")
+	}
+
+	// Clear
+	DB.Model(&hamster).Association("PreferredToy").Append(&Toy{
+		Name: "bike 2",
+	})
+	DB.Model(&hamster).Association("OtherToy").Append(&Toy{
+		Name: "treadmill 2",
+	})
+
+	if DB.Model(&hamster).Association("PreferredToy").Count() != 1 {
+		t.Errorf("Hamster's toys should be added with Append")
+	}
+	if DB.Model(&hamster).Association("OtherToy").Count() != 1 {
+		t.Errorf("Hamster's toys should be added with Append")
+	}
+
+	DB.Model(&hamster).Association("PreferredToy").Clear()
+
+	if DB.Model(&hamster2).Association("PreferredToy").Count() != 0 {
+		t.Errorf("Hamster's preferred toy should be cleared with Clear")
+	}
+	if DB.Model(&hamster2).Association("OtherToy").Count() != 1 {
+		t.Errorf("Hamster's other toy should be still available")
+	}
+
+	DB.Model(&hamster).Association("OtherToy").Clear()
+	if DB.Model(&hamster).Association("OtherToy").Count() != 0 {
+		t.Errorf("Hamster's other toy should be cleared with Clear")
+	}
+}
diff --git a/scope.go b/scope.go
index c00cd0a1..494a6d76 100644
--- a/scope.go
+++ b/scope.go
@@ -999,7 +999,11 @@ func (scope *Scope) related(value interface{}, foreignKeys ...string) *Scope {
 					}
 
 					if relationship.PolymorphicType != "" {
-						query = query.Where(fmt.Sprintf("%v = ?", scope.Quote(relationship.PolymorphicDBName)), scope.TableName())
+						value := scope.TableName()
+						if relationship.PolymorphicValue != "" {
+							value = relationship.PolymorphicValue
+						}
+						query = query.Where(fmt.Sprintf("%v = ?", scope.Quote(relationship.PolymorphicDBName)), value)
 					}
 					scope.Err(query.Find(value).Error)
 				}