Jalan Pelangi is a minor road in the Hillside neighbourhood of Tanjung Bungah, Penang. It connects Jalan Oldham in the north to Jalan Sungai Kelian in the south. In between, it branches off on the west side to Jalan Nyiur Chabang, Jalan Pakawali and Jalan Warburton. There are landed properties here in the form of single storey terrace houses.