| Thierry De Neef | |
| Fullname: | Thierry Albert De Neef |
| Birth Date: | 27 October 1966 |
| Birth Place: | Paris, France |
| Height: | 1.75 m |
| Position: | Midfielder |
| Youthclubs1: | CSC Cayenne |
| Years1: | 1986–1990 |
| Clubs1: | US Créteil |
| Years2: | 1990–1992 |
| Clubs2: | CS Fontainebleau |
| Years3: | 1992–1994 |
| Clubs3: | Sedan |
| Caps3: | 74 |
| Goals3: | 4 |
| Years4: | 1994–1997 |
| Clubs4: | Nice |
| Caps4: | 104 |
| Goals4: | 4 |
| Years5: | 1997–2002 |
| Clubs5: | Le Havre |
| Caps5: | 154 |
| Goals5: | 5 |
| Years6: | 2002–2003 |
| Clubs6: | Olympique Alès |
| Caps6: | 22 |
| Goals6: | 0 |
| Years7: | 2003–2004 |
| Clubs7: | Tours |
| Caps7: | 36 |
| Goals7: | 4 |
| Years8: | 2004–2005 |
| Clubs8: | Rapid Menton |
| Nationalyears1: | 2004 |
| Nationalteam1: | French Guiana |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 0 |
| Manageryears1: | 2007–2013 |
| Managerclubs1: | CSC Cayenne |
| Manageryears2: | 2018–2021 |
| Managerclubs2: | French Guiana |
Thierry Albert De Neef (born 27 October 1966) is a former footballer. Born in metropolitan France, he represented French Guiana at international level.
In 1986, De Neef began his career in France with US Créteil. De Neef spent four seasons at the club, before moving to CS Fontainebleau in 1990. In 1992, De Neef signed for Ligue 2 club Sedan. At Sedan, De Neef made over 75 appearances in all competitions. In 1992, De Neef joined Ligue 1 club Nice. In his final season at the club, De Neef won the 1996–97 Coupe de France, scoring a penalty in the penalty shout-out in the final against EA Guingamp. In 1997, De Neef signed for Le Havre, making 154 league appearances, scoring four times, in five seasons at the club. After leaving Le Havre, De Neef played for Olympique Alès, Tours and Rapid Menton in successive seasons.[1]
In November 2004, De Neef played three times for French Guiana in qualification matches for the 2005 CONCACAF Gold Cup.
In 2007, De Neef was appointed manager of French Guiana Honor Division club CSC Cayenne. CSC Cayenne finished second in the league twice under De Neef's reign at the club, before leaving in 2013.[2]
In April 2018, De Neef was appointed manager of French Guiana.[3]