diff --git a/pkg/tsdb/mssql/mssql.go b/pkg/tsdb/mssql/mssql.go
index c6c91265cfd..bbe808f052b 100644
--- a/pkg/tsdb/mssql/mssql.go
+++ b/pkg/tsdb/mssql/mssql.go
@@ -10,7 +10,7 @@ import (
 	"github.com/grafana/grafana/pkg/setting"
 	"github.com/grafana/grafana/pkg/util"
 
-	_ "github.com/denisenkom/go-mssqldb"
+	mssql "github.com/denisenkom/go-mssqldb"
 	"github.com/grafana/grafana/pkg/infra/log"
 	"github.com/grafana/grafana/pkg/models"
 	"github.com/grafana/grafana/pkg/tsdb"
@@ -130,6 +130,13 @@ func (t *mssqlQueryResultTransformer) TransformQueryResult(columnTypes []*sql.Co
 				} else {
 					t.log.Debug("Rows", "Error converting numeric to float", value)
 				}
+			case "UNIQUEIDENTIFIER":
+				uuid := &mssql.UniqueIdentifier{}
+				if err := uuid.Scan(value); err == nil {
+					values[i] = uuid.String()
+				} else {
+					t.log.Debug("Rows", "Error converting uniqueidentifier to string", value)
+				}
 			default:
 				t.log.Debug("Rows", "Unknown database type", columnTypes[i].DatabaseTypeName(), "value", value)
 				values[i] = string(value)
diff --git a/pkg/tsdb/mssql/mssql_test.go b/pkg/tsdb/mssql/mssql_test.go
index e382ca4fe9b..fe9cb1c418a 100644
--- a/pkg/tsdb/mssql/mssql_test.go
+++ b/pkg/tsdb/mssql/mssql_test.go
@@ -90,7 +90,9 @@ func TestMSSQL(t *testing.T) {
 						c_smalldatetime smalldatetime,
 						c_date date,
 						c_time time,
-						c_datetimeoffset datetimeoffset
+						c_datetimeoffset datetimeoffset,
+
+						c_uuid uniqueidentifier
 					)
 				`
 
@@ -103,6 +105,7 @@ func TestMSSQL(t *testing.T) {
 			dt2 := time.Date(2018, 3, 14, 21, 20, 6, 8896406e2, time.UTC)
 			dt2Format := "2006-01-02 15:04:05.999999999 -07:00"
 			d2 := dt2.Format(dt2Format)
+			uuid := "B33D42A3-AC5A-4D4C-81DD-72F3D5C49025"
 
 			sql = fmt.Sprintf(`
 				INSERT INTO [mssql_types]
@@ -111,8 +114,9 @@ func TestMSSQL(t *testing.T) {
 		    1.11, 2.22, 3.33,
 					'char10', 'varchar10', 'text',
 					N'☺nchar12☺', N'☺nvarchar12☺', N'☺text☺',
-					CAST('%s' AS DATETIME), CAST('%s' AS DATETIME2), CAST('%s' AS SMALLDATETIME), CAST('%s' AS DATE), CAST('%s' AS TIME), SWITCHOFFSET(CAST('%s' AS DATETIMEOFFSET), '-07:00')
-		`, d, d2, d, d, d, d2)
+					CAST('%s' AS DATETIME), CAST('%s' AS DATETIME2), CAST('%s' AS SMALLDATETIME), CAST('%s' AS DATE), CAST('%s' AS TIME), SWITCHOFFSET(CAST('%s' AS DATETIMEOFFSET), '-07:00'),
+					CONVERT(uniqueidentifier, '%s')
+		`, d, d2, d, d, d, d2, uuid)
 
 			_, err = sess.Exec(sql)
 			So(err, ShouldBeNil)
@@ -164,6 +168,8 @@ func TestMSSQL(t *testing.T) {
 				So(column[20].(time.Time), ShouldEqual, dt.Truncate(24*time.Hour))
 				So(column[21].(time.Time), ShouldEqual, time.Date(1, 1, 1, dt.Hour(), dt.Minute(), dt.Second(), dt.Nanosecond(), time.UTC))
 				So(column[22].(time.Time), ShouldEqual, dt2.In(time.FixedZone("UTC-7", int(-7*60*60))))
+
+				So(column[23].(string), ShouldEqual, uuid)
 			})
 		})