| Seif Kadhim | |
| Fullname: | Seif Kadhim Husayn[1] |
| Birth Date: | 7 February 1991 |
| Birth Place: | Kiruna, Sweden |
| Height: | 1.76 m |
| Position: | Midfielder |
| Currentclub: | Assyriska IK |
| Clubnumber: | 19 |
| Youthclubs1: | Ersboda SK |
| Years1: | 2006–2007 |
| Clubs1: | Ersboda SK |
| Years2: | 2008–2011 |
| Clubs2: | Örgryte IS |
| Caps2: | 2 |
| Goals2: | 0 |
| Years3: | 2010 |
| Clubs3: | → Norrby IF (loan) |
| Caps3: | 9 |
| Goals3: | 4 |
| Years4: | 2011 |
| Clubs4: | Syrianska IF Kerburan |
| Caps4: | 10 |
| Goals4: | 1 |
| Years5: | 2011–2012 |
| Clubs5: | Umeå FC |
| Caps5: | 22 |
| Goals5: | 3 |
| Years6: | 2012–2013 |
| Clubs6: | Duhok SC |
| Goals6: | 1 |
| Years7: | 2014 |
| Clubs7: | Tegs SK |
| Years8: | 2015–2017 |
| Clubs8: | Team TG FF |
| Caps8: | 42 |
| Goals8: | 3 |
| Years9: | 2018–2019 |
| Clubs9: | Umeå FC |
| Caps9: | 53 |
| Goals9: | 8 |
| Years10: | 2020– |
| Clubs10: | Assyriska IK |
| Caps10: | 5 |
| Goals10: | 1 |
| Nationalyears1: | 2008 |
| Nationalteam1: | Sweden U19 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Club-Update: | Assyriska IK |
Seif Kadhim Husayn (born 7 February 1991) is a Swedish footballer of Iraqi descent who plays as a midfielder for Assyriska IK. Born in Sweden, Kadhim played in Allsvenskan for Örgryte IS, and Superettan for Örgryte IS and Umeå FC.[1]
In December 2017, it was confirmed that Kadhim had joined Umeå FC.[2] On 13 January 2020, Kadhim then moved to Swedish Division 1 Södra club Assyriska IK.[3]