The Dublin Pioneer Cemetery is located in Dublin, Alameda County, California. It contains the remains of many of the pioneer settlers who arrived in the area with the 1849 California Gold Rush. The cemetery was established in 1859 behind Old St. Raymond's Church. Tom Donlon fell to his death while he was working on the construction of the church, and was the first person interred after its formal dedication. There is an earlier headstone dated 1852.