| Kristoffer Weckström | |
| Birth Date: | 26 May 1983 |
| Birth Place: | Finland |
| Height: | 1.74m (05.71feet) |
| Position: | Midfielder |
| Years1: | 1999–2000 |
| Clubs1: | IFK Mariehamn |
| Caps1: | 25 |
| Goals1: | 2 |
| Years2: | 2000–2005 |
| Clubs2: | Derby County F.C. |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2005–2007 |
| Clubs3: | IFK Mariehamn |
| Caps3: | 57 |
| Goals3: | 3 |
| Years4: | 2008 |
| Clubs4: | Sarpsborg Sparta FK |
| Caps4: | 21 |
| Goals4: | 0 |
| Years5: | 2009–2011 |
| Clubs5: | IFK Uppsala |
| Nationalyears1: | 2003 |
| Nationalteam1: | Finland U21 |
| Nationalyears2: | 2011 |
| Nationalteam2: | Åland Islands |
| Nationalcaps2: | 4 |
| Nationalgoals2: | 0 |
| Club-Update: | 24 June 2013 |
| Nationalteam-Update: | 24 June 2013 |
Kristoffer Weckström (born 26 May 1983) is a Finnish footballer who has played for IFK Uppsala, a Swedish amateur club. He previously played as a midfielder in Norwegian football club Sarpsborg Sparta FK. He has also played in English football club Derby County during their tenure in the Premier League.
His younger brother is Alexander Weckström.