| Mickaël Castejon | |
| Birth Date: | 21 March 1985 |
| Birth Place: | Libourne, France |
| Height: | 1.84 m |
| Currentclub: | Lausanne-Ouchy |
| Clubnumber: | 1 |
| Position: | Goalkeeper |
| Youthyears1: | 2001–2002 |
| Youthyears2: | 2002–2005 |
| Youthclubs1: | Libourne |
| Youthclubs2: | Auxerre |
| Years1: | 2006–2007 |
| Years2: | 2007–2009 |
| Years3: | 2009–2010 |
| Years4: | 2010–2011 |
| Years5: | 2011– |
| Clubs1: | Stade Auxerre |
| Clubs2: | Baulmes |
| Clubs3: | Lausanne-Ouchy |
| Clubs4: | Lausanne-Sport |
| Clubs5: | Lausanne-Ouchy |
| Caps2: | 28 |
| Caps3: | 29 |
| Caps4: | 3 |
| Goals2: | 0 |
| Goals3: | 0 |
| Goals4: | 0 |
| Pcupdate: | 9 January 2012 |
Mickaël Castejon (born 21 March 1985) is a French professional footballer who currently plays for FC Stade-Lausanne-Ouchy. He also holds Spanish citizenship.