Gali Batu Depot is a train depot located off Woodlands Road in Singapore. It provides maintenance services for the Singapore Overground and Downtown Line of the Mass Rapid Transit system and can stable up to 50 trains. Construction of the 21 hectare at grade depot started in 2011 and to be completed by 2015. It was formerly Youth Olympic Village.
As part of the construction which started in December 2008, 1,957 graves on part of the Kwong Hou Sua Teochew Cemetery had to be exhumed.
On 17 February 2015, the Land Transport Authority announced that the capacity of Gali Batu Depot will be extended to stable 81 trains by 2019. Work commenced in January 2016 and is expected to complete in 2019.