| Oh Seung-bum | |
| Fullname: | Oh Seung-bum |
| Birth Date: | 26 February 1981 |
| Birth Place: | Jeju, South Korea |
| Currentclub: | Gangwon FC |
| Clubnumber: | 4 |
| Position: | Defensive midfielder |
| Youthclubs1: | Ohyeon High School |
| Years1: | 1999–2004 |
| Clubs1: | Seongnam Ilhwa |
| Years2: | 2002–2003 |
| Clubs2: | → Gwangju Sangmu (loan) |
| Years3: | 2005–2007 |
| Clubs3: | Pohang Steelers |
| Years4: | 2008–2014 |
| Clubs4: | Jeju United |
| Years5: | 2015 |
| Clubs5: | Chungju Hummel |
| Years6: | 2016–2017 |
| Clubs6: | Gangwon FC |
| Caps1: | 12 |
| Goals1: | 0 |
| Caps2: | 40 |
| Goals2: | 2 |
| Caps3: | 65 |
| Goals3: | 5 |
| Caps4: | 178 |
| Goals4: | 3 |
| Caps5: | 37 |
| Goals5: | 3 |
| Caps6: | 56 |
| Goals6: | 1 |
| Nationalyears1: | 2003–2004 |
| Nationalteam1: | South Korea U-23 |
| Nationalcaps1: | 15 |
| Nationalgoals1: | 0 |
| Pcupdate: | 1 January 2018 |
| Hangul: | 오승범 |
| Hanja: | 吳承範 |
| Rr: | O Seungbeom |
| Mr: | O Sŭngbŏm |
Oh Seung-bum (; born 26 February 1981) is a former South Korean footballer, who played as midfielder for Gangwon FC in K League 1.
His previous clubs include Seongnam Ilhwa, Gwangju Sangmu (military service), Pohang Steelers, Jeju United and Chungju Hummel.
His career started at Seongnam Ilhwa in 1999, he spent five years with the Seongnam Ilhwa. In the meanwhile, he moved to Gwangju Sangmu to fulfill his compulsory military duties, where he stayed until 2003 season. In 2005, he moved to Pohang Steelers. Two years later he moved to hometown team Jeju United. At January 2015, he signed to Chungju Hummel.