Altun is a Turkish surname meaning ''gold'' or ''golden''. Notable people with the surname include:
*
Berfin Altun (born 1999), Turkish female weightlifter
*
Hakan Altun (born 1972), Turkish singer
*
Meryem Altun (1976—2002), Turkish prisoner, who died on hunger strike
*
Selçuk Altun (born 1950), Turkish writer
*
Yunus Altun )born 1977), Turkish footballer
See also
*
Altyn-Tagh
Altyn-Tagh (also Altun Mountains, Altun Shan; , Pinyin: ''A'erjin Shan'', Wade–Giles: ''A-erh-chin Shan;'' Uyghur'':ئالتۇن تاغ'') is a mountain range in Northwestern China that separates the Eastern Tarim Basin from the Tibetan P ...
(Altun Mountains)
*
Altun Ha, ruins of an ancient Mayan city in Belize
{{surname, Altun
Turkish-language surnames