| Tsumetai Hana | |
| Type: | single |
| Artist: | the Brilliant Green |
| Album: | The Brilliant Green |
| B-Side: | "Baby London Star" |
| Released: | (reissue) |
| Recorded: | 1998 |
| Genre: | J-pop |
| Length: | 13:51 |
| Label: | Sony Music Records Defstar Records (reissue) |
| Producer: | The Brilliant Green |
| Prev Title: | There Will Be Love There (Ai no Aru Basho) |
| Prev Year: | 1998 |
| Next Title: | Sono Speed De |
| Next Year: | 1999 |
"Tsumetai Hana" (Japanese: 冷たい花||Cold Flowers) is the Brilliant Green's fourth single, released on August 26, 1998, by Sony Music Records, and reissued on October 1, 2000, by Defstar Records.[1] It peaked at #1 on the Oricon Singles Chart,[2] and was the band's second #1 single. It was used as the opening theme for Count Down TV.
The song also appears on the band's compilation albums, Complete Single Collection '97–'08 (2008) and The Swingin' Sixties (2014).