| List of South Africa national under-20 rugby union players |
| Name |
Province |
Years |
| Adendorff, ShaunShaun Adendorff | Blue Bulls | 2012 |
| Afrika, CecilCecil Afrika | Griffons | 2008 |
| Andrews, HyronHyron Andrews | Sharks | 2015 |
| Badenhorst, BrummerBrummer Badenhorst | Western Province | 2010 |
| Bali, MlungisiMlungisi Bali | Blue Bulls | 2010 |
| Bantjes, HenriHenri Bantjes | Blue Bulls | 2008 |
| Barry, CraigCraig Barry | Western Province | 2011 |
| Beerwinkel, AndrewAndrew Beerwinkel | Blue Bulls | 2013 |
| Beyers, UlrichUlrich Beyers | Blue Bulls | 2011 |
| Blommetjies, ClaytonClayton Blommetjies | Blue Bulls | 2009 |
| Booysen, FabianFabian Booysen | Golden Lions | 2012 |
| Botha, ArnoArno Botha | Blue Bulls | 2011 |
| Botha, RuanRuan Botha | Golden Lions | 2012 |
| Botha, ZaneZane Botha | Blue Bulls | 2009 |
| Bothma, RikusRikus Bothma | Western Province | 2015 |
| Brink, CyleCyle Brink | Golden Lions | 2014 |
| Brummer, FrancoisFrancois Brummer | Blue Bulls | 2008, 2009 |
| Bulbring, DavidDavid Bulbring | Golden Lions | 2009 |
| Carr, NizaamNizaam Carr | Western Province | 2011 |
| Chikukwa, TendayiTendayi Chikukwa | Blue Bulls | 2009 |
| Coetzee, MarnéMarné Coetzee | Blue Bulls | 2013 |
| Cook, JeanJean Cook | Free State Cheetahs | 2011 |
| Cooper, KyleKyle Cooper | Sharks | 2009 |
| Cronjé, LionelLionel Cronjé | Free State Cheetahs | 2009 |
| Cronjé, RossRoss Cronjé | Sharks | 2009 |
| Davis, AidonAidon Davis | Eastern Province Kings | 2013, 2014 |
| de Beer, TinusTinus de Beer | Blue Bulls | 2015 |
| de Bruin, LuanLuan de Bruin | Free State Cheetahs | 2013 |
| de Chaves, SebastianSebastian de Chaves | Golden Lions | 2010 |
| Dell, AllanAllan Dell | Sharks | 2012 |
| Dippenaar, StephanStephan Dippenaar | Blue Bulls | 2008 |
| Dreyer, RuanRuan Dreyer | Golden Lions | 2010 |
| du Plessis, DaniëlDaniël du Plessis | Western Province | 2015 |
| du Plessis, JacquesJacques du Plessis | Blue Bulls | 2013 |
| du Plessis, Jean-LucJean-Luc du Plessis | Sharks | 2014 |
| du Preez, BrancoBranco du Preez | Blue Bulls | 2010 |
| du Preez, CornellCornell du Preez | Leopards | 2011 |
| du Preez, DanDan du Preez | Sharks | 2015 |
| du Preez, Jean-LucJean-Luc du Preez | Sharks | 2014, 2015 |
| du Preez, RobertRobert du Preez |
Sharks | 2013 |
| du Rand, WesselWessel du Rand | Golden Lions | 2010 |
| du Toit, FrançoisFrançois du Toit | Golden Lions | 2010 |
| du Toit, JacquesJacques du Toit |
Free State Cheetahs | 2013 |
| du Toit, Pieter-StephPieter-Steph du Toit | Sharks | 2012 |
| du Toit, ThomasThomas du Toit | Sharks | 2014, 2015 |
| Duvenage, DewaldtDewaldt Duvenage | Boland Cavaliers | 2008 |
| Dweba, JosephJoseph Dweba | Golden Lions | 2014, 2015 |
| Ebersohn, RobertRobert Ebersohn | Free State Cheetahs | 2008, 2009 |
| Ebersohn, SiasSias Ebersohn | Free State Cheetahs | 2008, 2009 |
| Els, CornielCorniel Els | Blue Bulls | 2014 |
| Elstadt, RynhardtRynhardt Elstadt | Western Province | 2009 |
| Esterhuizen, AndréAndré Esterhuizen | Sharks | 2014 |
| Etzebeth, EbenEben Etzebeth | Western Province | 2011 |
| Fourie, CornéCorné Fourie | Blue Bulls | 2008 |
| Geduld, JustinJustin Geduld | Western Province | 2013 |
| Gelant, WarrickWarrick Gelant | Blue Bulls | 2014, 2015 |
| Goosen, JohanJohan Goosen | Free State Cheetahs | 2011 |
| Greeff, LloydLloyd Greeff | Leopards | 2014 |
| Griesel, AbrieAbrie Griesel | Blue Bulls | 2012 |
| Gumede, NjabulaNjabula Gumede | Blue Bulls | 2015 |
| Hadebe, MondeMonde Hadebe | Sharks | 2010 |
| Hammond, DeanDean Hammond | Western Province | 2012 |
| Hanekom, StokkiesStokkies Hanekom | Western Province | 2009 |
| Hartzenberg, YayaYaya Hartzenberg | Western Province | 2009 |
| Herbst, IrnéIrné Herbst | Blue Bulls | 2013 |
| Herbst, WiehahnWiehahn Herbst | Leopards | 2008 |
| Hermanus, GrantGrant Hermanus | Western Province | 2015 |
| Hess, CornellCornell Hess | Blue Bulls | 2008 |
| Hougaard, FrancoisFrancois Hougaard | Blue Bulls | 2008 |
| Howard, PatrickPatrick Howard |
Western Province | 2012 |
| Ismaiel, TravisTravis Ismaiel | Blue Bulls | 2012 |
| Jackson, JTJT Jackson | Blue Bulls | 2015 |
| Jacobs, AdriAdri Jacobs | Blue Bulls | 2010 |
| Jacobs, LohanLohan Jacobs | Blue Bulls | 2010, 2011 |
| Jaer, MalcolmMalcolm Jaer | Eastern Province Kings | 2015 |
| Janse van Rensburg, NicoNico Janse van Rensburg | Blue Bulls | 2014 |
| Janse van Rensburg, RohanRohan Janse van Rensburg | Blue Bulls | 2013, 2014 |
| Jansen van Vuren, MarcoMarco Jansen van Vuren | Golden Lions | 2015 |
| Jantjies, TonyTony Jantjies | Blue Bulls | 2012 |
| Jantjies, EltonElton Jantjies | Blue Bulls | 2010 |
| Jenkins, JasonJason Jenkins | Blue Bulls | 2015 |
| Jenkinson, John-RoyJohn-Roy Jenkinson | Leopards | 2011 |
| Jordaan, PaulPaul Jordaan | Sharks | 2011, 2012 |
| Kebble, OliOli Kebble | Western Province | 2012 |
| Kirsten, FrikFrik Kirsten | Blue Bulls | 2008 |
| Kirsten, JannesJannes Kirsten | Blue Bulls | 2013 |
| Kitshoff, StevenSteven Kitshoff | Western Province | 2012 |
| Kleinhans, FrancoisFrancois Kleinhans | Sharks | 2011 |
| Kolbe, CheslinCheslin Kolbe | Western Province | 2013 |
| Kolisi, SiyaSiya Kolisi | Western Province | 2010, 2011 |
| Köster, NickNick Köster | Western Province | 2008 |
| Kotzé, StephanStephan Kotzé | Free State Cheetahs | 2011 |
| Kriel, DanDan Kriel | Blue Bulls | 2014 |
| Kriel, JesseJesse Kriel | Blue Bulls | 2013, 2014 |
| Lambie, PatPat Lambie | Sharks | 2010 |
| Leyds, DillynDillyn Leyds | Western Province | 2012 |
| Liebenberg, HanroHanro Liebenberg | Blue Bulls | 2015 |
| Liebenberg, WiaanWiaan Liebenberg | Blue Bulls | 2012 |
| Louw, WilcoWilco Louw | Blue Bulls | 2014 |
| Lusaseni, MBMB Lusaseni | Sharks | 2008 |
| Mabuza, ThaboThabo Mabuza | Golden Lions | 2014 |
| Majola, KhayaKhaya Majola | Sharks | 2012 |
| Majola, MzamoMzamo Majola | Sharks | 2015 |
| Mapoe, LionelLionel Mapoe | Free State Cheetahs | 2008 |
| Marais, FrancoFranco Marais | Sharks | 2012 |
| Marais, JandréJandré Marais | Sharks | 2009 |
| Marais, PeetPeet Marais | Sharks | 2010 |
| Marole, ThiliphatuThiliphatu Marole | Sharks | 2008 |
| Martinus, DevonDevon Martinus | Golden Lions | 2013 |
| Marx, MalcolmMalcolm Marx | Golden Lions | 2014 |
| Mastriet, SampieSampie Mastriet | Blue Bulls | 2009, 2010 |
| Mbonambi, BongiBongi Mbonambi | Blue Bulls | 2011 |
| Mbovane, TshotshoTshotsho Mbovane | Western Province | 2011, 2012 |
| Mellett, MornéMorné Mellett | Blue Bulls | 2009 |
| Mjekevu, WandileWandile Mjekevu | Golden Lions | 2010, 2011 |
| Mkhabela, ZeeZee Mkhabela | Free State Cheetahs | 2014 |
| Moolman, BradleyBradley Moolman | Blue Bulls | 2011 |
| Mxoli, NqobaNqoba Mxoli | Blue Bulls | 2014 |
| Mtembu, TeraTera Mtembu | Sharks | 2010 |
| Muller, FreddieFreddie Muller |
Western Province | 2010 |
| Muller, MartinMartin Muller |
Western Province | 2008 |
| Nché, OxOx Nché | Free State Cheetahs | 2015 |
| Ngcukana, KhanyoKhanyo Ngcukana | Western Province | 2015 |
| Nhlapo, SabeloSabelo Nhlapo | Sharks | 2008 |
| Nonkontwana, AbongileAbongile Nonkontwana | Blue Bulls | 2014, 2015 |
| Obi, LutherLuther Obi | Leopards | 2013 |
| Okafor, KeneKene Okafor | Sharks | 2009, 2010 |
| Oosthuizen, CaylibCaylib Oosthuizen | Golden Lions | 2009 |
| Oosthuizen, CoenieCoenie Oosthuizen | Free State Cheetahs | 2009 |
| Orie, MarvinMarvin Orie | Blue Bulls | 2012 |
| Paige, RudyRudy Paige | Golden Lions | 2009 |
| Petersen, SergealSergeal Petersen | Eastern Province Kings | 2014 |
| Pietersen, WiltonWilton Pietersen | Free State Cheetahs | 2008 |
| Pollard, HandréHandré Pollard | Western Province, Blue Bulls | 2012, 2013, 2014 |
| Pretorius, MarkMark Pretorius |
Golden Lions | 2012 |
| Rademan, PieterPieter Rademan | Free State Cheetahs | 2011 |
| Redelinghuys, JulianJulian Redelinghuys | Sharks | 2009 |
| Rhule, RaymondRaymond Rhule | Free State Cheetahs | 2012 |
| Rossouw, JéanJéan Rossouw | Western Province | 2008 |
| Sadie, JohannJohann Sadie | Western Province | 2009 |
| Scheepers, NicoNico Scheepers | Free State Cheetahs | 2010 |
| Schickerling, JDJD Schickerling | Western Province | 2014 |
| Schmidt, MaraisMarais Schmidt | Golden Lions | 2012 |
| Schoeman, JuanJuan Schoeman | Blue Bulls | 2011 |
| Schoeman, MarnusMarnus Schoeman | Blue Bulls | 2009 |
| Schoeman, PierrePierre Schoeman | Blue Bulls | 2014 |
| Schonert, NickNick Schonert | Sharks | 2011 |
| Schreuder, LouisLouis Schreuder | Western Province | 2010 |
| Seabela, TomTom Seabela | Blue Bulls | 2008, 2009 |
| Sekekete, VictorVictor Sekekete | Golden Lions | 2014 |
| Senatla, SeabeloSeabelo Senatla | Free State Cheetahs | 2013 |
| Serfontein, JanJan Serfontein | Blue Bulls | 2012 |
| Sithole, S'buraS'bura Sithole | Sharks | 2010 |
| Sithole, StiSti Sithole | Western Province | 2013 |
| Skosan, CourtnallCourtnall Skosan | Blue Bulls | 2011 |
| Small-Smith, WilliamWilliam Small-Smith | Blue Bulls | 2012 |
| Smit, RoelofRoelof Smit | Blue Bulls | 2013 |
| Smith, JPJP Smith | Blue Bulls | 2014 |
| Smith, KwaggaKwagga Smith | Golden Lions | 2013 |
| Snyman, RGRG Snyman | Blue Bulls | 2015 |
| Stander, CJCJ Stander | Blue Bulls | 2009, 2010 |
| Stander, JannieJannie Stander | Golden Lions | 2013 |
| Steenkamp, RuanRuan Steenkamp | Blue Bulls | 2013 |
| Steyn, BraamBraam Steyn | Sharks | 2012 |
| Swanepoel, DriesDries Swanepoel | Blue Bulls | 2013 |
| Taute, JacoJaco Taute | Golden Lions | 2010, 2011 |
| Thomas, JasonJason Thomas | Blue Bulls | 2012 |
| Thomson, BrandonBrandon Thomson | Western Province | 2015 |
| Ungerer, StefanStefan Ungerer | Sharks | 2013 |
| van den Heever, GerhardGerhard van den Heever | Blue Bulls | 2009 |
| van der Merwe, DuhanDuhan van der Merwe | Blue Bulls | 2014 |
| van der Merwe, JanJan van der Merwe |
Blue Bulls | 2015 |
| van der Merwe, MarcelMarcel van der Merwe | Free State Cheetahs | 2010 |
| van der Walt, FanieFanie van der Walt | Free State Cheetahs | 2010 |
| van der Watt, VianVian van der Watt | Golden Lions | 2012 |
| van der Westhuizen, DayanDayan van der Westhuizen | Blue Bulls | 2014 |
| van Deventer, JohanJohan van Deventer | Golden Lions | 2008 |
| van Dyk, MaksMaks van Dyk | Sharks | 2012 |
| van Velze, Gerrit-JanGerrit-Jan van Velze | Blue Bulls | 2008 |
| van Vuuren, MichaelMichael van Vuuren |
Free State Cheetahs | 2011 |
| van Vuuren, PWPW van Vuuren | Free State Cheetahs | 2008 |
| van Wyk, FransFrans van Wyk | Western Province | 2015 |
| van Wyk, KobusKobus van Wyk | Western Province | 2012 |
| van Zyl, IvanIvan van Zyl | Blue Bulls | 2015 |
| Venter, HancoHanco Venter | Sharks | 2013 |
| Venter, FrancoisFrancois Venter | Blue Bulls | 2010, 2011 |
| Venter, RuanRuan Venter | Golden Lions | 2011 |
| Vermeulen, JacquesJacques Vermeulen | Western Province | 2014, 2015 |
| Viljoen, EWEW Viljoen | Western Province | 2015 |
| Visser, DennisDennis Visser | Blue Bulls | 2013 |
| Watermeyer, StefanStefan Watermeyer | Blue Bulls | 2008 |
| Wegner, CarlCarl Wegner | Free State Cheetahs | 2011 |
| Welthagen, JohnnyJohnny Welthagen | Leopards | 2011 |
| Willemse, MikeMike Willemse | Western Province | 2013 |
| Willemse, PaulPaul Willemse | Golden Lions | 2012 |
| Williams, PercyPercy Williams |
Golden Lions | 2013 |
| Willis, VainonVainon Willis | Blue Bulls | 2008 |
| Zas, LeolinLeolin Zas | Western Province | 2015 |
| |
| Players in green also played for the 15-a-side national team. |