| Niaz Diasamidze ნიაზ დიასამიძე | |
| Birth Date: | 13 July 1973 |
| Birth Place: | Tbilisi, Georgia |
| Genre: | Rock, blues |
| Instrument: | Vocals, panduri, guitar, keyboards |
| Occupation: | Musician, composer, singer-songwriter |
| Years Active: | 1990–present |
| Associated Acts: | 33a, Zumba |
Niaz Diasamidze (Georgian: ნიაზ დიასამიძე; born 13 June 1973) is a Georgian musician, singer, songwriter, calligrapher and actor, best known as the lead vocalist and a founder member of 33a.
Niaz was born in Tbilisi, the capital of then-Soviet Georgia. In 1994 he founded folk and pop rock band 33a, name of band comes from the address – 33a, Paliashvili street, where Diasamidze lives.