TheBus is the public bus transportation service on the island of Oʻahu, Hawaii, in the United States. In 2021, the TheBus had a ridership of 33,034,800, or about 113,000 per weekday as of the second quarter of 2022. As of 2022 its fleet comprised 518 buses and 207 paratransit vehicles, providing daily service on 103 routes. TheBus is privately managed by the nonprofit Oahu Transit Services Inc., which operates the system under a public-private partnership with the City and County of Honolulu Department of Transportation Services.