Tambunan is one of Toba Batak clans originating in North Sumatra, Indonesia. People of this clan bear the clan's name as their surname. Notable people of this clan include:
- Albert Mangaratua Tambunan (1910–1970), Indonesian politician
- Albertus Maruli Tambunan (1925–2019), Indonesian armed forces officer and politician
- Ashari Tambunan (born 1956), Indonesian politician
- Bahal Tambunan (born 1974), Indonesian geologist
- Djamaluddin Tambunan (1922–2001), Indonesian bureaucrat and politician
- Edward Wellington Pahala Tambunan (1928–2006), Indonesian military figure and politician
- RO Tambunan (1935–2015), Indonesian lawyer and politician
This page lists people with the surname Tambunan.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.