| Guillaume Faivre | |
| Birth Date: | 1987 2, df=yes |
| Birth Place: | Bern, Switzerland |
| Height: | 1.89 m |
| Position: | Goalkeeper |
| Youthyears1: | –2001 |
| Youthyears2: | 2001–2007 |
| Youthclubs1: | AS Vallée |
| Youthclubs2: | Neuchâtel Xamax |
| Years1: | 2007–2012 |
| Clubs1: | Neuchâtel Xamax |
| Caps1: | 36 |
| Goals1: | 0 |
| Years2: | 2010–2011 |
| Clubs2: | → FC Vaduz (loan) |
| Caps2: | 8 |
| Goals2: | 0 |
| Years3: | 2011–2012 |
| Clubs3: | → FC Wil 1900 (loan) |
| Caps3: | 29 |
| Goals3: | 0 |
| Years4: | 2012–2020 |
| Clubs4: | FC Thun |
| Caps4: | 234 |
| Goals4: | 0 |
| Years5: | 2020–2022 |
| Caps5: | 22 |
| Goals5: | 0 |
| Totalcaps: | 329 |
| Totalgoals: | 0 |
Guillaume Faivre (born 20 February 1987) is a Swiss former professional football goalkeeper.[1] He played his entire career in Switzerland and is mostly known for his time at FC Thun, before he ended his career at BSC Young Boys in the Swiss Super League on 30 March 2022.[2]