| Country: | MYS |
| State: | Penang |
| Type: | P |
| Route: | 123 |
| Alternate Name: | Jalan Tun Hamdan Sheikh Tahir/ Jalan Kubang Menerung |
| Length Km: | 10 |
| Length Round: | 1 |
| Direction A: | West |
| Terminus A: | Kepala Batas |
| Junction: | Federal route 1 North–South Expressway Northern Route Jalan Tasek Gelugor |
| Direction B: | South |
| Terminus B: | Tasek Gelugor |
| Destinations: | Bertam Kubang Menerung |
Jalan Tun Hamdan Sheikh Tahir (Penang state route P123, formerly known as Jalan Bertam[1]) is a major road in Penang, Malaysia. It is also a main route to North–South Expressway Northern Route via Bertam Interchange.
| Km | Exit | Junctions | To | Remarks | |
|---|---|---|---|---|---|
| Kepala Batas | North Alor Star Sungai Petani West Butterworth | T-junctions | |||
| Bertam | |||||
| Bertam-NSE | North–South Expressway Northern Route North Bukit Kayu Hitam Alor Star Sungai Petani South Kuala Lumpur Penang Sungai Dua | T-junctions (Bertam Toll Plaza: Accepts, MyRFID ) | |||
| Penang Golf Resort | |||||
| Kampung Tok Bidor | |||||
| Kampung Pokok Jenerek | |||||
| Kubang Menerung | |||||
| Kampung Air Melintas Kecil | |||||
| Tasek Gelugor | Jalan Tasek Gelugor West Pongsu Seribu Sungai Dua East Tasik Mengkuang Paya Tokai | T-junctions |