| Tsvetelin Ralchovski | |
| Fullname: | Tsvetelin Ralchovski |
| Birth Date: | 1981 1, df=yes |
| Birth Place: | Bulgaria |
| Height: | 1.80 m |
| Currentclub: | Septemvri Simitli |
| Clubnumber: | 4 |
| Position: | Defender |
| Years1: | 2002–2007 |
| Years2: | 2007 |
| Years3: | 2008 |
| Years4: | 2008–2009 |
| Years5: | 2009–2010 |
| Years6: | 2010–2011 |
| Clubs6: | Septemvri Simitli |
| Caps5: | 26 |
| Goals5: | 4 |
| Caps6: | 34 |
| Goals6: | 3 |
Tsvetelin Ralchovski (bg|Цветелин Ралчовски; born 3 January 1981) is a Bulgarian footballer, currently playing for Septemvri Simitli as a defender.