Tiina Tammetalu on Eesti visuaalkunstnik. Lõpetas ERKI 1989. aastal maalikunstnikuna ja õppis EKA interdistsiplinaarse kunsti MAs aastatel 2003-2006, On tegutsenud kõigil akadeemiliselt omandatud visuaalerialadel. Läbi mitme aastakümne jätkuva kontseptuaalse signatuursarja «Eesti Maastik» (maal, installatsioon ja keskkond) autor.

Tiina Tammetalu (b. 1961) is an Estonian visual artist. She has graduated from the Estonian Academy of Arts as a painter in 1989. In addition, she studied at the Master's program of interdisciplinary art at the Estonian Academy of Arts from 2003-2006. Tammetalu is active in all visual fields covered by her academic studies. As a painter, her works are characterised by large formats and powerful images. She is the author of a conceptual signature series «Estonian Landscape» (painting, installation and environment).