Sing Buri (Thai pronunciation: [sǐŋ būrīː]) is a town (thesaban mueang) in Thailand, capital of the Sing Buri province. The town covers the whole tambon Bang Phutsa and parts of Bang Man, Muang Mu, Ton Pho and Bang Krabue, all within Mueang Sing Buri district. As of 2006 it has a population of 19,470.