Jalan Sungai Tua
| Selangor Route 23 | |
|---|---|
| Major junctions | |
| North end | Sungai Tua |
| B57 Jalan Ulu Yam B22 Jalan Batu Caves | |
| South end | Selayang |
| Location | |
| Country | Malaysia |
| Primary destinations | Selayang Baru, Ulu Yam, Batu Dam, Batang Kali |
| Highway system | |
Jalan Sungai Tua (Selangor state route B23) is a major road in Klang Valley region, Selangor, Malaysia.