Jalan Semenyih
| Selangor Route 19 | |
|---|---|
| Major junctions | |
| North end | Pangsun Pekan Batu Lapan Belas (Bt-18) |
| Jalan Hulu Langat Jalan Semenyih-Kuala Klawang Jalan Sungai Tekali FT 1 Federal route 1 | |
| South end | Semenyih |
| Location | |
| Country | Malaysia |
| Primary destinations | Hulu Langat, Sungai Gabai, Kuala Klawang |
| Highway system | |
Jalan Semenyih (Selangor state route B19) is a major road in Selangor, Malaysia.