| Jalan Tun Perak | |
|---|---|
| Mountbatten Road | |
 | |
| Major junctions | |
| West end | Jalan Tuanku Abdul Rahman |
| Jalan Parlimen Jalan Raja Laut Jalan Tuanku Abdul Rahman | |
| East end | Pudu Sentral roundabout |
| Location | |
| Country | Malaysia |
| Primary destinations | Masjid Jamek |
| Highway system | |
Jalan Tun Perak, formerly Jalan Mountbatten (1961–1981) Mountbatten Road (1946–1961) and Java Street (1889–1946), is a major road located in the historic centre of Kuala Lumpur, Malaysia. It was a major commercial street of early Kuala Lumpur, and is now the location of a few financial institutions. The entry to the Jamek Mosque is located here, and the light rapid transit stop on this street is Masjid Jamek LRT station.