Tabontabon (IPA: ]), officially the Municipality of Tabontabon (; ), is a municipality in the province of Leyte, Philippines. According to the 2024 census, it has a population of 12,157 people.
On October 17, 1953, Executive Order numbered 631 by the President carved out 11 barangays to form Tabontabon from the municipalities of Tanauan and Dagami.
On June 20, 1957, Republic Act numbered 1649, transferred barangays Capahu-an and Guingawan from the town of Dagami to Tabontabon.
Tabontabon is politically subdivided into 16 barangays. Each barangay consists of puroks and some have sitios.
In the 2024 census, the population of Tabontabon was 12,157 people, with a density of .
Tabontabon is a 100% Waray-Waray speaking municipality.