| Olivier Guégan | |
| Birth Date: | 20 August 1972 |
| Birth Place: | Longjumeau, France |
| Height: | 1.72 m |
| Position: | Midfielder |
| Years1: | 1991–1994 |
| Clubs1: | Angers |
| Years2: | 1997–1998 |
| Clubs2: | US Lusitanos Saint-Maur |
| Caps2: | 29 |
| Goals2: | 2 |
| Years3: | 1998–2000 |
| Clubs3: | Paris FC |
| Caps3: | 63 |
| Goals3: | 7 |
| Years4: | 2000–2001 |
| Clubs4: | Reims |
| Caps4: | 31 |
| Goals4: | 4 |
| Years5: | 2001–2004 |
| Clubs5: | Angers |
| Caps5: | 96 |
| Goals5: | 3 |
| Years6: | 2004–2009 |
| Clubs6: | Brest |
| Caps6: | 144 |
| Goals6: | 0 |
| Years7: | 2009–2010 |
| Clubs7: | Reims |
| Caps7: | 32 |
| Goals7: | 0 |
| Totalcaps: | 395 |
| Totalgoals: | 16 |
| Manageryears1: | 2015–2016 |
| Managerclubs1: | Reims |
| Manageryears2: | 2016–2018 |
| Managerclubs2: | Grenoble |
| Manageryears3: | 2019–2021 |
| Managerclubs3: | Valenciennes |
| Manageryears4: | 2022–2023 |
| Managerclubs4: | Sochaux |
Olivier Guégan (born 20 August 1972) is a French former professional footballer who most recently managed French Ligue 2 side Sochaux. During his playing career he played as a midfielder.
In June 2014, he became the assistant coach at Stade de Reims. On 7 April 2015, Guégan became the new coach at Reims, after Jean-Luc Vasseur was sacked.[1]
| Team | Nat | From | To | Record | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Reims |  | 7 April 2015 | 23 April 2016 | ||||||||
| Grenoble | | 21 June 2016 | 5 June 2018 | ||||||||
| Valenciennes | | 6 June 2019 | 5 November 2021 | ||||||||
| Sochaux | | 1 July 2022 | 17 May 2023 | ||||||||
| Total | |||||||||||