0.06% of the population in Tanah Laut Regency practices Buddhism.

The number of Buddhist residents in Tanah Laut Regency as of December 31, 2023, was recorded at 223 individuals. This number decreased by 16 individuals compared to the previous year, which reported 239 individuals.

According to data from the Directorate General of Population and Civil Registration (Ditjen Dukcapil) of the Ministry of Home Affairs, the proportion of Buddhist residents in this regency/city reached 0.06 percent of the total population in 2023, which amounted to 364,120 individuals.

When viewed in terms of its distribution across the population of each region in South Kalimantan, the proportion of Buddhist residents in Tanah Laut Regency is ranked fifth.

Below is the population of South Kalimantan by religion in 2023:

* Islam: 356,937 (98.03%)
* Protestant: 3,889 (1.07%)
* Hindu: 1,546 (0.42%)
* Catholic: 1,519 (0.42%)
* Buddhist: 223 (0.06%)
* Indigenous Beliefs: 2 (0.0%)
* Confucianism: 1 (0.0%)

Other regencies/cities in South Kalimantan with the highest number of Buddhist residents are: Banjarmasin City (4,305 individuals), Balangan Regency (4,175 individuals), Banjar Regency (373 individuals), Banjarbaru City (225 individuals), Tanah Bumbu Regency (97 individuals), Hulu Sungai Tengah Regency (96 individuals), Barito Kuala Regency (61 individuals), Tabalong Regency (24 individuals), Hulu Sungai Selatan Regency (19 individuals), and Hulu Sungai Utara Regency (6 individuals).