Transdev John Holland Buses is a bus operator in Sydney, Australia.

A joint venture between Transdev and John Holland, it operates services in Sydney Bus Region 9 in the Eastern Suburbs under contract to Transport for NSW.

Yarra Journey Makers, another Transdev and John Holland joint venture, operates the Yarra Trams network in Melbourne since December 2024.

[1] In November 2021, the contract was awarded to Transdev John Holland Buses (TJHB) with operations to commence on 3 April 2022.

[2][3][4] Transdev John Holland Buses operate out of three depots, these are:[5][6]