Nybergsund IL-Trysil is a Norwegian football club located in Nybergsund in Trysil. It currently plays in the 3. divisjon, the fourth tier of the Norwegian football league system, having been relegated from 2. divisjon in 2018.
| Season | Pos. | Pl. | W | D | L | GS | GA | P | Cup | Notes | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 | 2. divisjon | align=right | 6 | 26 | 12 | 3 | 11 | 43 | 37 | 39 | Third round | ||
| 2002 | 2. divisjon | align=right | 4 | 26 | 12 | 4 | 10 | 41 | 47 | 40 | Third round | ||
| 2003 | 2. divisjon | align=right | 3 | 26 | 16 | 7 | 3 | 74 | 30 | 55 | Second round | ||
| 2004 | 2. divisjon | align=right | 6 | 26 | 10 | 9 | 7 | 43 | 35 | 39 | Second round | ||
| 2005 | 2. divisjon | align=right | 3 | 26 | 16 | 5 | 5 | 57 | 26 | 53 | Third round | ||
| 2006 | 2. divisjon | align=right | 3 | 26 | 15 | 8 | 3 | 63 | 30 | 53 | First round | ||
| 2007 | 2. divisjon | align=right bgcolor=#DDFFDD | 1 | 26 | 20 | 3 | 3 | 75 | 24 | 63 | Quarterfinal | Promoted to the 1. divisjon | |
| 2008 | 1. divisjon | align=right | 8 | 30 | 12 | 6 | 12 | 49 | 53 | 42 | Second round | ||
| 2009 | 1. divisjon | align=right | 9 | 30 | 11 | 7 | 12 | 49 | 54 | 40 | Second round | ||
| 2010 | 1. divisjon | align=right | 11 | 28 | 9 | 8 | 11 | 38 | 47 | 35 | Third round | ||
| 2011 | 1. divisjon | align=right bgcolor="#FFCCCC" | 14 | 30 | 6 | 5 | 19 | 41 | 72 | 23 | Second round | Relegated to the 2. divisjon | |
| 2012 | 2. divisjon | align=right | 3 | 26 | 13 | 5 | 8 | 49 | 32 | 44 | Second round | ||
| 2013 | 2. divisjon | align=right | 6 | 26 | 11 | 7 | 8 | 50 | 56 | 40 | Second round | ||
| 2014 | 2. divisjon | align=right | 5 | 26 | 11 | 8 | 7 | 47 | 35 | 41 | Second round | ||
| 2015 | 2. divisjon | align=right | 8 | 26 | 9 | 9 | 8 | 50 | 49 | 36 | First round | ||
| 2016 | 2. divisjon | align=right | 5 | 26 | 11 | 7 | 8 | 52 | 45 | 40 | First round | ||
| 2. divisjon | align=right | 10 | 26 | 9 | 4 | 13 | 40 | 46 | 31 | Second round | |||
| 2. divisjon | align=right bgcolor="#FFCCCC" | 12 | 26 | 5 | 6 | 15 | 26 | 58 | 21 | First round | Relegated to the 3. divisjon | ||
| 2019 | 3. divisjon | align=right | 5 | 26 | 13 | 3 | 10 | 49 | 36 | 42 | First round | ||
| 2020 | Season cancelled | ||||||||||||
| 2021 | 3. divisjon | align=right bgcolor="#FFCCCC" | 12 | 13 | 2 | 5 | 6 | 11 | 23 | 11 | First round | Relegated to the 4. divisjon | |
| 2022 | 4. divisjon | align=right | 3 | 26 | 15 | 5 | 6 | 63 | 30 | 50 | First qualifying round | ||
| 2023 | 4. divisjon | align=right | 7 | 26 | 11 | 3 | 12 | 48 | 52 | 36 | First round | ||
| 2024 (in progress) | 4. divisjon | align=right | 5 | 11 | 6 | 2 | 3 | 33 | 17 | 20 | First round | ||