Nodiko 'Nodar' Tatishvili is a Georgian singer. As a child, he was a soloist in a children's ensemble. At the age of eight, he won the national contest and at age nine he was singing with the ensemble Iveria in the musical Two Dwarfs.
From 2005 to 2009, he participated in many prestigious music festivals and projects before appearing as a competitor in the fourth season of TV talent show Geostar (the Georgian syndication of the Idol franchise), going on to win the competition.
He and singer Sophie represented Georgia in the 2013 contest in Malmö, finishing in 15th place.
They were also the spokespeople for Georgia in the 2014 contest in Copenhagen, as well as part of the five members of the Georgian jury in the 2015 contest in Vienna. Nodiko himself returned as part of the Georgian jury in the 2021 contest in Rotterdam.