2015 Natural USA - INBF
| Overall Winner Robert Galinski | |
Light-HeavyWeight | |
| 1 | Robert Galinski |
| 2 | Kevin Steiger |
| 3 | Scott Farina |
MiddleWeight | |
| 1 | Joe Rich |
| 2 | Joshua Corbett |
LightWeight | |
| 1 | Nicholas Podgers |
| 2 | Kurtis Goltermann |
Junior | |
| 1 | Louis Zito |
| 2 | Cody White |
Masters 40+ | |
| 1 | Kevin Steiger |
| 2 | Tim Tramontana |
| 3 | Jason Clarq |
| 4 | Scott Farina |
Masters 50+ | |
| 1 | Dave Justiano |
| 2 | Stan Bliss |
Masters 60+ | |
| 1 | Stan Bliss |