| Boyan Yordanov | |
| Birth Date: | 12 March 1983 |
| Height: | 1.97 m |
| Weight: | 86 kg |
| Spike: | 358 cm |
| Block: | 335 cm |
| Position: | Opposite |
| Currentteam: | Levski Sofia |
| Years: | 2002–2006 2006–2008 2008–2010 2010–2011 2011–2012 2012–2015 2015–2016 2016 2016–2017 2017–2018 2018–2019 2019–2020 2021–2022 2022– |
| Teams: |  Levski Sofia Olympiacos Piraeus E.A. Patras Panathinaikos Pallavolo Genova Olympiacos Piraeus Tomis Constanța Levski Sofia Kifissia Foinikas Syros Panathinaikos Calcit Kamnik Levski SofiaMilon |
| Currentnumber: | 11 |
| Nationalyears: | 2006–2018 |
| Nationalteam: | Bulgaria |
Boyan Yordanov (Bulgarian: Боян Йорданов, born 12 March 1983) is a Bulgarian volleyball player, member of the Bulgaria men's national volleyball team. Boyan started his career in Levski (Siconco) Sofia. He made his first cap for Bulgaria in a match against France on the 2006 World Championship in Osaka. He entered as a sub in the third game with France leading 2:0. At the end, Bulgaria won 3:2. Bulgaria got to the bronze medals on the same WC. He has got a silver medal from the 2003 U-21 World Championship in Iran as well.