| Atanas Lyaskov | |
| Birth Date: | 9 July 1979 |
| Birth Place: | Blagoevgrad, Bulgaria |
| Height: | 1.73 m |
| Currentclub: | Bansko 1951 |
| Clubnumber: | 9 |
| Position: | Midfielder |
| Years1: | 2003–2004 |
| Years2: | 2004–2005 |
| Years3: | 2005–2008 |
| Years4: | 2008–2009 |
| Years5: | 2009–2010 |
| Years6: | 2010– |
| Clubs6: | Bansko |
| Pcupdate: | 21 December 2009 |
Atanas Lyaskov (Bulgarian: Атанас Лясков; born 9 July 1979) is a Bulgarian footballer, currently playing for Bansko 1951 as a midfielder.