| Wilhelm Steenkamp | |
| Birth Name: | Jabez Wilhelmus Steenkamp |
| Birth Date: | 1985 2, df=yes |
| Birth Place: | Williston Northern Cape, South Africa |
| Weight: | 1100NaN0 |
| Ru Position: | Lock |
| Years1: | 2016–2017 |
| Clubs1: | Brive |
| Apps1: | 29 |
| Points1: | 0 |
| Superyears1: | 2007–2009 |
| Superyears2: | 2010 |
| Superyears3: | 2011 |
| Superyears4: | 2012–2013 |
| Superyears5: | 2014–present |
| Superapps1: | 18 |
| Superapps2: | 5 |
| Superapps3: | 13 |
| Superapps4: | 18 |
| Superapps5: | 21 |
| Superpoints1: | 0 |
| Superpoints2: | 0 |
| Superpoints3: | 5 |
| Superpoints4: | 0 |
| Superpoints5: | 0 |
| Super14update: | 12 June 2015 |
| Province3: | Blue Bulls |
| Provinceyears1: | 2005–2010 |
| Provinceyears2: | 2011 |
| Provinceyears3: | 2012–2013 |
| Provinceapps1: | 66 |
| Provinceapps2: | 8 |
| Provinceapps3: | 22 |
| Provincepoints1: | 25 |
| Provincepoints2: | 5 |
| Provincepoints3: | 0 |
| Ru Provinceupdate: | 13 October 2013 |
| Relatives: | De Kock Steenkamp (brother) |
| School: | Paarl Boys' High School |
Wilhelm Steenkamp (born 1985 2, df=yes) is a South African rugby union footballer. He plays as a Lock. He formerly played for the,, and the Australian all in Super Rugby. Later (in 2016–2017) he played for French rugby club Brive.
He is the older brother of former Stormers lock De Kock Steenkamp.