diff --git a/ddl/db_integration_test.go b/ddl/db_integration_test.go
index 0b13fe5971716..2fb65a0a2dbe9 100644
--- a/ddl/db_integration_test.go
+++ b/ddl/db_integration_test.go
@@ -14,6 +14,7 @@
 package ddl_test
 
 import (
+	"bytes"
 	"context"
 	"fmt"
 	"math"
@@ -2917,7 +2918,7 @@ func (s *testIntegrationSuite3) TestCreateTemporaryTable(c *C) {
 	tk.MustExec("begin")
 	tk.MustExec("insert into check_data values (1)")
 	tk.MustExec("create temporary table a_local_temp_table (id int)")
-	// Although "begin" take a infoschem snapshot, local temporary table inside txn should be always visible.
+	// Although "begin" take a infoschema snapshot, local temporary table inside txn should be always visible.
 	tk.MustExec("show create table tmp_db.a_local_temp_table")
 	tk.MustExec("rollback")
 	tk.MustQuery("select * from check_data").Check(testkit.Rows())
@@ -3022,3 +3023,125 @@ func (s *testIntegrationSuite3) TestAvoidCreateViewOnLocalTemporaryTable(c *C) {
 	tk.MustExec("create view vv as select * from v0")
 	checkCreateView()
 }
+
+func (s *testIntegrationSuite3) TestDropTemporaryTable(c *C) {
+	tk := testkit.NewTestKit(c, s.store)
+	tk.MustExec("use test")
+	tk.MustExec("set @@tidb_enable_noop_functions = 1")
+
+	// Check drop temporary table(include meta data and real data.
+	tk.MustExec("create temporary table if not exists b_local_temp_table (id int)")
+	tk.MustQuery("select * from b_local_temp_table").Check(testkit.Rows())
+	tk.MustExec("drop table b_local_temp_table")
+	_, err := tk.Exec("select * from b_local_temp_table")
+	c.Assert(err.Error(), Equals, "[schema:1146]Table 'test.b_local_temp_table' doesn't exist")
+	// TODO: test drop real data
+
+	// Check if we have a normal and local temporary table in the same db with the same name,
+	// local temporary table should be dropped instead of the normal table.
+	tk.MustExec("drop table if exists b_table_local_and_normal")
+	tk.MustExec("create table if not exists b_table_local_and_normal (id int)")
+	tk.MustExec("create temporary table if not exists b_table_local_and_normal (id int)")
+	tk.MustQuery("select * from b_table_local_and_normal").Check(testkit.Rows())
+	tk.MustExec("drop table b_table_local_and_normal")
+	sequenceTable := testGetTableByName(c, tk.Se, "test", "b_table_local_and_normal")
+	c.Assert(sequenceTable.Meta().TempTableType, Equals, model.TempTableNone)
+	tk.MustExec("drop table if exists b_table_local_and_normal")
+	_, err = tk.Exec("select * from b_table_local_and_normal")
+	c.Assert(err.Error(), Equals, "[schema:1146]Table 'test.b_table_local_and_normal' doesn't exist")
+
+	// Check dropping local temporary tables should not commit current transaction implicitly.
+	tk.MustExec("drop table if exists check_data_normal_table")
+	tk.MustExec("create table check_data_normal_table (id int)")
+	defer tk.MustExec("drop table if exists check_data_normal_table")
+	tk.MustExec("begin")
+	tk.MustExec("insert into check_data_normal_table values (1)")
+	tk.MustExec("create temporary table a_local_temp_table (id int)")
+	tk.MustExec("create temporary table a_local_temp_table_1 (id int)")
+	tk.MustExec("create temporary table a_local_temp_table_2 (id int)")
+	tk.MustExec("show create table a_local_temp_table")
+	tk.MustExec("show create table a_local_temp_table_1")
+	tk.MustExec("show create table a_local_temp_table_2")
+	tk.MustExec("drop table a_local_temp_table, a_local_temp_table_1, a_local_temp_table_2")
+	tk.MustExec("rollback")
+	tk.MustQuery("select * from check_data_normal_table").Check(testkit.Rows())
+
+	// Check dropping local temporary and normal tables should commit current transaction implicitly.
+	tk.MustExec("drop table if exists check_data_normal_table_1")
+	tk.MustExec("create table check_data_normal_table_1 (id int)")
+	defer tk.MustExec("drop table if exists check_data_normal_table_1")
+	tk.MustExec("begin")
+	tk.MustExec("insert into check_data_normal_table_1 values (1)")
+	tk.MustExec("create temporary table a_local_temp_table (id int)")
+	tk.MustExec("create temporary table a_local_temp_table_1 (id int)")
+	tk.MustExec("create temporary table a_local_temp_table_2 (id int)")
+	tk.MustExec("drop table if exists a_normal_table")
+	tk.MustExec("create table a_normal_table (id int)")
+	defer tk.MustExec("drop table if exists a_normal_table")
+	tk.MustExec("show create table a_local_temp_table")
+	tk.MustExec("show create table a_local_temp_table_1")
+	tk.MustExec("show create table a_local_temp_table_2")
+	tk.MustExec("show create table a_normal_table")
+	tk.MustExec("drop table a_local_temp_table, a_local_temp_table_1, a_local_temp_table_2, a_normal_table")
+	tk.MustExec("rollback")
+	tk.MustQuery("select * from check_data_normal_table_1").Check(testkit.Rows("1"))
+
+	// Check drop not exists table.
+	tk.MustExec("create temporary table a_local_temp_table_3 (id int)")
+	tk.MustExec("create temporary table a_local_temp_table_4 (id int)")
+	tk.MustExec("create temporary table a_local_temp_table_5 (id int)")
+	tk.MustExec("drop table if exists a_normal_table_2")
+	tk.MustExec("create table a_normal_table_2 (id int)")
+	defer tk.MustExec("drop table if exists a_normal_table_2")
+	_, err = tk.Exec("drop table a_local_temp_table_3, a_local_temp_table_4, a_local_temp_table_5, a_normal_table_2, a_local_temp_table_6")
+	c.Assert(err.Error(), Equals, "[schema:1051]Unknown table 'test.a_local_temp_table_6'")
+
+	tk.MustExec("drop table if exists check_data_normal_table_3")
+	tk.MustExec("create table check_data_normal_table_3 (id int)")
+	defer tk.MustExec("drop table if exists check_data_normal_table_3")
+	tk.MustExec("create temporary table a_local_temp_table_6 (id int)")
+	_, err = tk.Exec("drop table check_data_normal_table_3, check_data_normal_table_7, a_local_temp_table_6")
+	c.Assert(err.Error(), Equals, "[schema:1051]Unknown table 'test.check_data_normal_table_7'")
+
+	// Check filter out data from removed local temp tables
+	tk.MustExec("create temporary table a_local_temp_table_7 (id int)")
+	ctx := s.ctx
+	c.Assert(ctx.NewTxn(context.Background()), IsNil)
+	txn, err := ctx.Txn(true)
+	c.Assert(err, IsNil)
+	defer func() {
+		err := txn.Rollback()
+		c.Assert(err, IsNil)
+	}()
+	sessionVars := tk.Se.GetSessionVars()
+	sessVarsTempTable := sessionVars.LocalTemporaryTables
+	localTemporaryTable := sessVarsTempTable.(*infoschema.LocalTemporaryTables)
+	tbl, exist := localTemporaryTable.TableByName(model.NewCIStr("test"), model.NewCIStr("a_local_temp_table_7"))
+	c.Assert(exist, IsTrue)
+	tblInfo := tbl.Meta()
+	tablePrefix := tablecodec.EncodeTablePrefix(tblInfo.ID)
+	endTablePrefix := tablecodec.EncodeTablePrefix(tblInfo.ID + 1)
+
+	tk.MustExec("insert into a_local_temp_table_7 values (0)")
+	tk.MustExec("insert into a_local_temp_table_7 values (2)")
+	tk.MustExec("begin")
+	tk.MustExec("insert into a_local_temp_table_7 values (1)")
+	tk.MustExec("drop table if exists a_local_temp_table_7")
+	tk.MustExec("commit")
+
+	_, err = tk.Exec("select * from a_local_temp_table_7")
+	c.Assert(err.Error(), Equals, "[schema:1146]Table 'test.a_local_temp_table_7' doesn't exist")
+	memData := sessionVars.TemporaryTableData
+	iter, err := memData.Iter(tablePrefix, endTablePrefix)
+	c.Assert(err, IsNil)
+	for iter.Valid() {
+		key := iter.Key()
+		if !bytes.HasPrefix(key, tablePrefix) {
+			break
+		}
+		value := iter.Value()
+		c.Assert(len(value), Equals, 0)
+		_ = iter.Next()
+	}
+	c.Assert(iter.Valid(), IsFalse)
+}
diff --git a/executor/ddl.go b/executor/ddl.go
index b794105ec019d..2ef290fa1bf5a 100644
--- a/executor/ddl.go
+++ b/executor/ddl.go
@@ -14,6 +14,7 @@
 package executor
 
 import (
+	"bytes"
 	"context"
 	"fmt"
 	"strings"
@@ -33,6 +34,7 @@ import (
 	"github.com/pingcap/tidb/planner/core"
 	"github.com/pingcap/tidb/sessionctx/variable"
 	"github.com/pingcap/tidb/table/tables"
+	"github.com/pingcap/tidb/tablecodec"
 	"github.com/pingcap/tidb/util/admin"
 	"github.com/pingcap/tidb/util/chunk"
 	"github.com/pingcap/tidb/util/gcutil"
@@ -69,6 +71,39 @@ func (e *DDLExec) toErr(err error) error {
 	return err
 }
 
+// deleteTemporaryTableRecords delete temporary table data.
+func deleteTemporaryTableRecords(memData kv.MemBuffer, tblID int64) error {
+	if memData == nil {
+		return kv.ErrNotExist
+	}
+
+	tblPrefix := tablecodec.EncodeTablePrefix(tblID)
+	endKey := tablecodec.EncodeTablePrefix(tblID + 1)
+
+	iter, err := memData.Iter(tblPrefix, endKey)
+	if err != nil {
+		return err
+	}
+	for iter.Valid() {
+		key := iter.Key()
+		if !bytes.HasPrefix(key, tblPrefix) {
+			break
+		}
+
+		err = memData.Delete(key)
+		if err != nil {
+			return err
+		}
+
+		err = iter.Next()
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
 // Next implements the Executor Next interface.
 func (e *DDLExec) Next(ctx context.Context, req *chunk.Chunk) (err error) {
 	if e.done {
@@ -77,12 +112,37 @@ func (e *DDLExec) Next(ctx context.Context, req *chunk.Chunk) (err error) {
 	e.done = true
 
 	// For each DDL, we should commit the previous transaction and create a new transaction.
-	// An exception is create local temporary table.
-	if s, ok := e.stmt.(*ast.CreateTableStmt); ok {
+	// Following cases are exceptions
+	var localTempTablesToDrop []*model.TableInfo
+	switch s := e.stmt.(type) {
+	case *ast.CreateTableStmt:
 		if s.TemporaryKeyword == ast.TemporaryLocal {
 			return e.createSessionTemporaryTable(s)
 		}
+	case *ast.DropTableStmt:
+		if s.IsView {
+			break
+		}
+		sessVars := e.ctx.GetSessionVars()
+		sessVarsTempTable := sessVars.LocalTemporaryTables
+		if sessVarsTempTable == nil {
+			break
+		}
+		localTemporaryTables := sessVarsTempTable.(*infoschema.LocalTemporaryTables)
+		for tbIdx := len(s.Tables) - 1; tbIdx >= 0; tbIdx-- {
+			tb := s.Tables[tbIdx]
+			if tableInfo, ok := localTemporaryTables.TableByName(s.Tables[tbIdx].Schema, s.Tables[tbIdx].Name); ok {
+				localTempTablesToDrop = append(localTempTablesToDrop, tableInfo.Meta())
+				localTemporaryTables.RemoveTable(tb.Schema, tb.Name)
+				s.Tables = append(s.Tables[:tbIdx], s.Tables[tbIdx+1:]...)
+			}
+		}
+		// if all tables are local temporary, directly drop those tables.
+		if len(s.Tables) == 0 {
+			return e.dropLocalTemporaryTables(localTempTablesToDrop)
+		}
 	}
+
 	if err = e.ctx.NewTxn(ctx); err != nil {
 		return err
 	}
@@ -111,6 +171,9 @@ func (e *DDLExec) Next(ctx context.Context, req *chunk.Chunk) (err error) {
 			err = e.executeDropView(x)
 		} else {
 			err = e.executeDropTable(x)
+			if err == nil {
+				err = e.dropLocalTemporaryTables(localTempTablesToDrop)
+			}
 		}
 	case *ast.RecoverTableStmt:
 		err = e.executeRecoverTable(x)
@@ -143,7 +206,6 @@ func (e *DDLExec) Next(ctx context.Context, req *chunk.Chunk) (err error) {
 			return e.toErr(err)
 		}
 		return err
-
 	}
 
 	dom := domain.GetDomain(e.ctx)
@@ -372,6 +434,7 @@ func (e *DDLExec) executeDropSequence(s *ast.DropSequenceStmt) error {
 // dropTableObject actually applies to `tableObject`, `viewObject` and `sequenceObject`.
 func (e *DDLExec) dropTableObject(objects []*ast.TableName, obt objectType, ifExists bool) error {
 	var notExistTables []string
+	sessVars := e.ctx.GetSessionVars()
 	for _, tn := range objects {
 		fullti := ast.Ident{Schema: tn.Schema, Name: tn.Name}
 		_, ok := e.is.SchemaByName(tn.Schema)
@@ -438,15 +501,29 @@ func (e *DDLExec) dropTableObject(objects []*ast.TableName, obt objectType, ifEx
 	if len(notExistTables) > 0 && ifExists {
 		for _, table := range notExistTables {
 			if obt == sequenceObject {
-				e.ctx.GetSessionVars().StmtCtx.AppendNote(infoschema.ErrSequenceDropExists.GenWithStackByArgs(table))
+				sessVars.StmtCtx.AppendNote(infoschema.ErrSequenceDropExists.GenWithStackByArgs(table))
 			} else {
-				e.ctx.GetSessionVars().StmtCtx.AppendNote(infoschema.ErrTableDropExists.GenWithStackByArgs(table))
+				sessVars.StmtCtx.AppendNote(infoschema.ErrTableDropExists.GenWithStackByArgs(table))
 			}
 		}
 	}
 	return nil
 }
 
+func (e *DDLExec) dropLocalTemporaryTables(localTempTables []*model.TableInfo) error {
+	if len(localTempTables) == 0 {
+		return nil
+	}
+	sessVars := e.ctx.GetSessionVars()
+	for _, tb := range localTempTables {
+		err := deleteTemporaryTableRecords(sessVars.TemporaryTableData, tb.ID)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
 func (e *DDLExec) executeDropIndex(s *ast.DropIndexStmt) error {
 	ti := ast.Ident{Schema: s.Table.Schema, Name: s.Table.Name}
 	err := domain.GetDomain(e.ctx).DDL().DropIndex(e.ctx, ti, model.NewCIStr(s.IndexName), s.IfExists)
diff --git a/session/session.go b/session/session.go
index 79252ff379e88..cef9fa7695e53 100644
--- a/session/session.go
+++ b/session/session.go
@@ -64,7 +64,7 @@ import (
 	"github.com/pingcap/tidb/plugin"
 	"github.com/pingcap/tidb/privilege"
 	"github.com/pingcap/tidb/privilege/privileges"
-	txninfo "github.com/pingcap/tidb/session/txninfo"
+	"github.com/pingcap/tidb/session/txninfo"
 	"github.com/pingcap/tidb/sessionctx"
 	"github.com/pingcap/tidb/sessionctx/binloginfo"
 	"github.com/pingcap/tidb/sessionctx/stmtctx"
@@ -555,13 +555,23 @@ func (s *session) doCommit(ctx context.Context) error {
 }
 
 func (s *session) commitTxnWithTemporaryData(ctx context.Context, txn kv.Transaction) error {
-	txnTempTables := s.sessionVars.TxnCtx.TemporaryTables
+	sessVars := s.sessionVars
+	txnTempTables := sessVars.TxnCtx.TemporaryTables
 	if len(txnTempTables) == 0 {
 		return txn.Commit(ctx)
 	}
 
-	sessionData := s.sessionVars.TemporaryTableData
-	var stage kv.StagingHandle
+	sessionData := sessVars.TemporaryTableData
+	var (
+		stage           kv.StagingHandle
+		localTempTables *infoschema.LocalTemporaryTables
+	)
+
+	if sessVars.LocalTemporaryTables != nil {
+		localTempTables = sessVars.LocalTemporaryTables.(*infoschema.LocalTemporaryTables)
+	} else {
+		localTempTables = new(infoschema.LocalTemporaryTables)
+	}
 
 	defer func() {
 		// stage != kv.InvalidStagingHandle means error occurs, we need to cleanup sessionData
@@ -578,6 +588,9 @@ func (s *session) commitTxnWithTemporaryData(ctx context.Context, txn kv.Transac
 		if tbl.GetMeta().TempTableType != model.TempTableLocal {
 			continue
 		}
+		if _, ok := localTempTables.TableByID(tblID); !ok {
+			continue
+		}
 
 		if stage == kv.InvalidStagingHandle {
 			stage = sessionData.Staging()