Sing Buri (Thai: สิงห์บุรี) is one of the central provinces in Thailand. Neighboring provinces are (from north clockwise) Nakhon Sawan, Lop Buri, Ang Thong, Suphan Buri and Chai Nat.

Land of Heroes and Courageous People, the Reclining Buddha Image, Famous Fish of Mae La, and the Trading Area of the Central Region. This is a slogan of this province.

Sights :

Wat Phra Non Chakkrasi Worawihan : A royal temple of the third class. Inside the viharn (image hall), a large reclining Buddha image is enshrined. Furthermore, there are two other Buddha images: Phra Kan and Phra Kaeo. They were built during the reign of King Rama V to be the principal images at a ceremony for civil servants where they would swear an oath of allegiance to the king.

Burmese Mounds and Camp: This ancient community features long mounds similar to an L-shape. It was presumed that the mounds were built in the Ayutthaya period around 1584 when the Burmese army set up a camp at the mouth of the Bang Phutsa River for the gathering troops to strike at the Ayutthaya Kingdom. Nowadays, it is a recreational park for the general public.