Taiyou to Ciscomoon, later re-named to T&Cボンバー, was a Japanese dance and vocal group managed by producer Tsunku and the agency UFA.

Taiyou to Ciscomoon (太陽とシスコムーン) was a Japanese girl band under Hello! Project that debuted in April 1999. They changed their name to T&C Bomber (T&Cボンバー) after the release of their sixth single, and released two more singles and an album under this name.

The group disbanded after a final performance in Osaka, on October 9, 2000, but re-united as Taiyou to Ciscomoon for their 10th anniversary releasing a best-of album as well as holding several concerts. They also re-united for their 20th anniversary.