| How Long | |
| Type: | single |
| Artist: | Hinder |
| Album: | Extreme Behavior |
| Released: | October 16, 2006 |
| Recorded: | 2005 |
| Genre: | Hard rock |
| Length: | 3:24 |
| Label: | Universal |
| Producer: | Brian Howes |
| Prev Title: | Lips of an Angel |
| Prev Year: | 2006 |
| Next Title: | Better Than Me |
| Next Year: | 2007 |
"How Long" is the third single off Hinder's debut album, Extreme Behavior. The song reached #6 on the Billboard Hot Mainstream Rock Tracks chart in the United States. The song is the follow-up to "Lips of an Angel", the band's biggest hit to date. No music video was ever made for the single.