| Headfirst Into Everything | |
| Type: | Album |
| Artist: | Mystery Machine |
| Cover: | Headfirst into Everything.jpg |
| Released: | February 24, 1998 |
| Genre: | Rock |
| Length: | 40:57 |
| Label: | Nettwerk |
| Producer: | Vincent Jones |
| Prev Title: | 10 Speed |
| Prev Year: | 1996 |
| Next Title: | Western Magnetics |
| Next Year: | 2012 |
Headfirst Into Everything is the third studio album by the Canadian rock band Mystery Machine.