diff --git a/association.go b/association.go
index 7ebe065e..5f7896bf 100644
--- a/association.go
+++ b/association.go
@@ -24,6 +24,36 @@ type associationKey struct {
 	index int
 }
 
+type AssocData struct {
+	path    []string
+	through string
+}
+
+func (a AssocData) Through() string {
+	return a.through
+}
+
+func (a AssocData) FullPath() []string {
+	return append(a.IntermediaryPath(), a.path[len(a.path)-1])
+}
+
+func (a AssocData) IntermediaryPath() []string {
+	tmpPath := append([]string{}, a.path[:len(a.path)-1]...)
+	return append(tmpPath, a.Through())
+}
+
+func (a AssocData) Field() string {
+	return a.path[len(a.path)-1]
+}
+
+func NewAssociationData(sl slice, path []string) AssocData {
+	a := sl.Get(0).Association(path[0])
+	return AssocData{
+		path:    path,
+		through: a.Through(),
+	}
+}
+
 type associationData struct {
 	typ            AssociationType
 	targetIndex    []int
diff --git a/rel_test.go b/rel_test.go
index fe3385b5..6f951ca4 100644
--- a/rel_test.go
+++ b/rel_test.go
@@ -100,3 +100,24 @@ type UserRole struct {
 	UserID int `db:",primary"`
 	RoleID int `db:",primary"`
 }
+
+type Supplier struct {
+	ID   int
+	Name string
+
+	Account        Account
+	AccountHistory AccountHistory `through:"account"`
+}
+
+type Account struct {
+	ID             int
+	SupplierID     int
+	AccountNumber  string
+	AccountHistory AccountHistory
+}
+
+type AccountHistory struct {
+	ID           int
+	AccountID    int
+	CreditRating int
+}
diff --git a/repository.go b/repository.go
index 1df283e8..de326b79 100644
--- a/repository.go
+++ b/repository.go
@@ -881,7 +881,6 @@ func (r repository) Preload(ctx context.Context, records interface{}, field stri
 
 	var (
 		sl   slice
-		cw   = fetchContext(ctx, r.rootAdapter)
 		path = strings.Split(field, ".")
 		rt   = reflect.TypeOf(records)
 	)
@@ -897,13 +896,47 @@ func (r repository) Preload(ctx context.Context, records interface{}, field stri
 		sl = NewDocument(records)
 	}
 
+	if sl.Len() == 0 {
+		return nil
+	}
+
+	assoc := NewAssociationData(sl, path)
+	if assoc.Through() == "" {
+		return r.preload(ctx, sl, assoc, queriers...)
+	}
+
+	return r.preloadThrough(ctx, sl, assoc, queriers...)
+}
+
+func (r repository) preloadThrough(ctx context.Context, sl slice, assoc AssocData, queriers ...Querier) error {
+	if err := r.preload(ctx, sl, NewAssociationData(sl, assoc.IntermediaryPath())); err != nil {
+		return err
+	}
+
+	if err := r.preload(ctx, sl, NewAssociationData(sl, assoc.FullPath())); err != nil {
+		return err
+	}
+
+	for i := 0; i < sl.Len(); i++ {
+		recordDoc := sl.Get(i)
+
+		record, _ := recordDoc.Value(assoc.Through())
+		assocDoc, _ := NewDocument(record, true).Value(assoc.Field())
+		recordDoc.SetValue(assoc.Field(), assocDoc)
+	}
+
+	return nil
+}
+
+func (r repository) preload(ctx context.Context, sl slice, assoc AssocData, queriers ...Querier) error {
 	var (
-		targets, table, keyField, keyType, ddata, loaded = r.mapPreloadTargets(sl, path)
+		cw                                               = fetchContext(ctx, r.rootAdapter)
+		targets, table, keyField, keyType, ddata, loaded = r.mapPreloadTargets(sl, assoc.path)
 		ids                                              = r.targetIDs(targets)
 		query                                            = Build(table, append(queriers, In(keyField, ids...))...)
 	)
 
-	if len(targets) == 0 || loaded && !bool(query.ReloadQuery) {
+	if loaded && !bool(query.ReloadQuery) {
 		return nil
 	}
 
diff --git a/repository_test.go b/repository_test.go
index 2c8d5afd..48f00d9c 100644
--- a/repository_test.go
+++ b/repository_test.go
@@ -3177,6 +3177,114 @@ func TestRepository_Preload_queryError(t *testing.T) {
 	cur.AssertExpectations(t)
 }
 
+func TestRepository_PreloadThrough_hasOne(t *testing.T) {
+	var (
+		adapter        = &testAdapter{}
+		repo           = New(adapter)
+		supplier       = Supplier{ID: 1, Name: "Supplier 1"}
+		account        = Account{ID: 2, SupplierID: supplier.ID, AccountNumber: "222222"}
+		accountHistory = AccountHistory{ID: 3, AccountID: account.ID, CreditRating: 3333}
+		cur            = &testCursor{}
+	)
+
+	adapter.On("Query", From("accounts").Where(In("supplier_id", supplier.ID))).Return(cur, nil).Once()
+	cur.On("Close").Return(nil).Once()
+	cur.On("Fields").Return([]string{"id", "supplier_id", "account_number"}, nil).Once()
+	cur.On("Next").Return(true).Once()
+	cur.MockScan(account.ID, account.SupplierID, account.AccountNumber).Twice()
+	cur.On("Next").Return(false).Once()
+
+	adapter.On("Query", From("account_histories").Where(In("account_id", account.ID))).Return(cur, nil).Once()
+	cur.On("Close").Return(nil).Once()
+	cur.On("Fields").Return([]string{"id", "account_id", "credit_rating"}, nil).Once()
+	cur.On("Next").Return(true).Once()
+	cur.MockScan(accountHistory.ID, accountHistory.AccountID, accountHistory.CreditRating).Twice()
+	cur.On("Next").Return(false).Once()
+
+	assert.Nil(t, repo.Preload(context.TODO(), &supplier, "account_history"))
+	assert.Equal(t, accountHistory, supplier.AccountHistory)
+	assert.Equal(t, accountHistory, supplier.Account.AccountHistory)
+}
+
+func TestRepository_PreloadThrough_sliceHasOne(t *testing.T) {
+	var (
+		adapter   = &testAdapter{}
+		repo      = New(adapter)
+		suppliers = []Supplier{
+			Supplier{ID: 1, Name: "Supplier 1"},
+			Supplier{ID: 4, Name: "Supplier 4"},
+		}
+		accounts = []Account{
+			Account{ID: 2, SupplierID: suppliers[0].ID, AccountNumber: "222222"},
+			Account{ID: 5, SupplierID: suppliers[1].ID, AccountNumber: "555555"},
+		}
+		accountHistories = []AccountHistory{
+			AccountHistory{ID: 3, AccountID: accounts[0].ID, CreditRating: 3333},
+			AccountHistory{ID: 6, AccountID: accounts[1].ID, CreditRating: 6666},
+		}
+		cur = &testCursor{}
+	)
+
+	adapter.On("Query", From("accounts").Where(In("supplier_id", suppliers[0].ID, suppliers[1].ID))).Return(cur, nil).Once()
+	adapter.On("Query", From("accounts").Where(In("supplier_id", suppliers[1].ID, suppliers[0].ID))).Return(cur, nil).Once()
+	cur.On("Close").Return(nil).Once()
+	cur.On("Fields").Return([]string{"id", "supplier_id", "account_number"}, nil).Once()
+	cur.On("Next").Return(true).Twice()
+	cur.MockScan(accounts[0].ID, accounts[0].SupplierID, accounts[0].AccountNumber).Twice()
+	cur.MockScan(accounts[1].ID, accounts[1].SupplierID, accounts[1].AccountNumber).Twice()
+	cur.On("Next").Return(false).Once()
+
+	adapter.On("Query", From("account_histories").Where(In("account_id", accounts[0].ID, accounts[1].ID))).Return(cur, nil).Once()
+	adapter.On("Query", From("account_histories").Where(In("account_id", accounts[1].ID, accounts[0].ID))).Return(cur, nil).Once()
+	cur.On("Close").Return(nil).Once()
+	cur.On("Fields").Return([]string{"id", "account_id", "credit_rating"}, nil).Once()
+	cur.On("Next").Return(true).Twice()
+	cur.MockScan(accountHistories[0].ID, accountHistories[0].AccountID, accountHistories[0].CreditRating).Twice()
+	cur.MockScan(accountHistories[1].ID, accountHistories[1].AccountID, accountHistories[1].CreditRating).Twice()
+	cur.On("Next").Return(false).Once()
+
+	assert.Nil(t, repo.Preload(context.TODO(), &suppliers, "account_history"))
+	for i := 0; i < 2; i++ {
+		assert.Equal(t, accountHistories[i], suppliers[i].AccountHistory)
+		assert.Equal(t, accountHistories[i], suppliers[i].Account.AccountHistory)
+	}
+}
+
+func TestRepository_PreloadThrough_intermediaryQueryError(t *testing.T) {
+	var (
+		adapter  = &testAdapter{}
+		repo     = New(adapter)
+		supplier = Supplier{ID: 1, Name: "Supplier 1"}
+		err      = errors.New("intermediaryError")
+	)
+
+	adapter.On("Query", From("accounts").Where(In("supplier_id", supplier.ID))).Return(&testCursor{}, err).Once()
+
+	assert.Error(t, repo.Preload(context.TODO(), &supplier, "account_history"))
+}
+
+func TestRepository_PreloadThrough_targerQueryError(t *testing.T) {
+	var (
+		adapter  = &testAdapter{}
+		repo     = New(adapter)
+		supplier = Supplier{ID: 1, Name: "Supplier 1"}
+		account  = Account{ID: 2, SupplierID: supplier.ID, AccountNumber: "222222"}
+		cur      = &testCursor{}
+		err      = errors.New("targetError")
+	)
+
+	adapter.On("Query", From("accounts").Where(In("supplier_id", supplier.ID))).Return(cur, nil).Once()
+	cur.On("Close").Return(nil).Once()
+	cur.On("Fields").Return([]string{"id", "supplier_id", "account_number"}, nil).Once()
+	cur.On("Next").Return(true).Once()
+	cur.MockScan(account.ID, account.SupplierID, account.AccountNumber).Twice()
+	cur.On("Next").Return(false).Once()
+
+	adapter.On("Query", From("account_histories").Where(In("account_id", account.ID))).Return(cur, err).Once()
+
+	assert.Error(t, repo.Preload(context.TODO(), &supplier, "account_history"))
+}
+
 func TestRepository_MustPreload(t *testing.T) {
 	var (
 		adapter     = &testAdapter{}