2012 Challenger Banque Nationale de Saguenay
| 2012 Challenger Banque Nationale de Saguenay | |
|---|---|
| Date | October 22 – October 28 | 
| Edition | 7th | 
| Category | ITF Women's Circuit | 
| Prize money | US$50,000 | 
| Surface | Hard – indoors | 
| Location | Saguenay, Quebec, Canada | 
| Venue | Club de tennis intérieur Saguenay | 
| Champions | |
| Singles | |
| Doubles | |
The 2012 Challenger Banque Nationale de Saguenay was a professional tennis tournament played on indoor hard courts. It was the 7th edition of the tournament and part of the 2012 ITF Women's Circuit, offering a total of $50,000 in prize money. It took place in Saguenay, Quebec, Canada between October 22 and October 28, 2012.
Singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed | 
|---|---|---|---|
| Melanie Oudin | 98 | 1 | |
| Irina Falconi | 143 | 2 | |
| Heidi El Tabakh | 149 | 3 | |
| Maria Sanchez | 151 | 4 | |
| Jessica Pegula | 153 | 5 | |
| Eugenie Bouchard | 167 | 6 | |
| Madison Keys | 171 | 7 | |
| Marie-Ève Pelletier | 200 | 8 | 
- 1 Rankings are as of October 15, 2012
 
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
Champions
Singles
 Madison Keys def. 
 Eugenie Bouchard, 6–4, 6–2
Doubles
 Gabriela Dabrowski / 
 Alla Kudryavtseva def. 
 Sharon Fichman / 
 Marie-Ève Pelletier, 6–2, 6–2