| Best! Morning Musume 1 | |
| Type: | greatest |
| Artist: | Morning Musume |
| Cover: | Morning Musume - Best 1.jpg |
| Released: | January 31, 2001 |
| Recorded: | 1998 - 2001 |
| Length: | 70:17 |
| Label: | Zetima |
| Producer: | Tsunku |
| Prev Title: | 3rd-Love Paradise |
| Prev Year: | 2000 |
| Next Title: | 4th Ikimasshoi! |
| Next Year: | 2002 |
is the first "best of" compilation from the J-pop idol group Morning Musume, and was released January 31, 2001. It is currently the largest selling album of their career and sold a total of 2,259,510 copies. It contained their first eleven singles in non-chronological order (with their biggest single to date, "Love Machine", starting off the track sequence) and some other album and single favorites; it also included a new song, "." The first press came in special packaging with a mini board game.