Domo arigato (どうもありがとう, Dōmo arigatō?) is a Japanese phrase meaning "Thank you very much". It may also refer to:
- Domo Arigato (film), a 3-D film
- Domo Arigato (album), by the Durutti Column
- Domo arigato, a catchphrase in the song "Mr. Roboto" by Styx
- "Domo arigato", a song from You Make Me Feel (Bonfire album)
- Domo arigato, a catchphrase in the song "Thank You Very Much" by The Apples in Stereo on their debut album, Fun Trick Noisemaker