| Iron | |
| Type: | studio |
| Artist: | Ensiferum |
| Cover: | Ensiferum Iron.jpg |
| Released: | 17 May 2004 |
| Recorded: | July–December 2003 at Sweet Silence Studios in Copenhagen, Denmark |
| Genre: | Folk metal, melodic death metal, power metal |
| Label: | Spinefarm |
| Producer: | Flemming Rasmussen |
| Prev Title: | Ensiferum |
| Prev Year: | 2001 |
| Next Title: | Victory Songs |
| Next Year: | 2007 |
Iron is the second studio album by Finnish folk metal band Ensiferum. Released in 2004, it is the band's first album to feature keyboardist Meiju Enho and the last to feature vocalist and guitarist Jari Mäenpää before he formed Wintersun in the same year. It's also their final album to feature bassist Jukka-Pekka Miettinen and drummer Oliver Fokin.