Tamaki may refer to:
Places:
- Afghanistan
- Tamaki, Afghanistan
- Japan
- Tamaki, Mie
- New Zealand
- Tamaki, New Zealand, a suburb of Auckland
- Tāmaki (New Zealand electorate), in Auckland
- East Tamaki, a suburb of Auckland
- Tamaki River, in Auckland
- Tamaki Strait, between Waiheke Island and the North Island
People:
- Brian Tamaki (born 1958), leader of Destiny Church, based in New Zealand
- Hiroshi Tamaki (born 1980), an actor, singer, and model from Nagoya, Aichi Prefecture, Japan
- Nami Tamaki (born 1988), pop singer from Wakayama Prefecture, Japan
- Yukiko Tamaki (born 1980), Japanese voice actress
Fictional characters:
- Tamaki Kousaka in ToHeart2
- Tamaki Suoh in Ouran High School Host Club
- Tamaki Kawazoe in Bamboo Blade
- Shinichirō Tamaki from Code Geass