This is a list of bus routes within the Malaysian state of Penang.
The primary public bus operator in the state is Rapid Penang, which is a subsidiary of the federal government-owned Prasarana Malaysia.
As of August 2024[update], Rapid Penang has a total of 46 active routes throughout Greater George Town, which also includes routes into neighbouring Kedah and Perak.
The routes are as categorised below.
[1]