The Onion Lake Sr. Border Chiefs were a men's senior team that played in the Sask/Alta Senior Hockey League for the 2008-09 and 2011-12 seasons. The team was based out of the Onion Lake Arena, in Onion Lake, Alberta/Saskatchewan.
Season-by-season record[]
Note: GP = Games played, W = Wins, L = Losses, OL = Overtime Losses, SL = Shootout Losses, Pts = Points, GF = Goals for, GA = Goals against
| Season | League | GP | W | L | OL | SL | Pts | GF | GA | Finish | Playoffs |
| 2008-09 | S/ASHL | 18 | 6 | 11 | 0 | 1 | 13 | 72 | 130 | 2nd East | ? |
| Dormant 2009 to 2011 | |||||||||||
| 2011-12 | S/ASHL | 20 | 7 | 10 | 3 | 0 | 17 | 82 | 139 | 3rd West | Lost Quarterfinals |