|Human Host/Form:||Unnamed Man|
|First Appearance:||Ultraman Millenium Live Show (In Bangkok, Thailand)|
|Number of Appearances:||N/A (various stage shows)|
Dark Ultraman was one of the three unofficial Ultramen created by Chaiyo Productions of Thailand as part of the project named Project Ultraman. He was going to be an evil Ultraman to appear in Ultraman Millenium's show.
Human HostEditDark's Host was going to be a man played by Ray McDonald. His host would transform using a dark device similar in appearance and function to the Beta Capsule.