| Alexander Vieweg | |
| Nationality: | German |
| Birth Date: | 28 June 1986 |
| Weight: | 95kg (209lb) |
| Sport: | Track and field |
| Event: | Javelin throw |
| Club: | LAZ Zweibrücken |
| Coach: | Boris Henry |
| Pb: | Javelin throw: 83.27 m |
| Show-Medals: | no |
Alexander Vieweg (born 26 June 1986) is a German track and field athlete competing in the javelin throw.[1] He competed in the 2008 Summer Olympics in Beijing, where he missed the final round after finishing 17th in his qualification group with 67.49 m.[2] Vieweg has a personal best of 83.27 m.