Challenger
ATP Challenger Tour
Professor Challenger
Challenger 2
Challenger 1
BRD Brașov Challenger
Space Shuttle Challenger
Challenger de Drummondville
Bombardier Challenger 300
Guangzhou International Challenger
Challenger, Gray & Christmas
Bombardier Challenger 600 series
Champaign–Urbana Challenger
Nordic Naturals Challenger
Bombardier Challenger 850
BRD Timișoara Challenger
Challenger (train)
Deepsea Challenger
Challenger Tractor
Waterloo Challenger
Dodge Challenger (2008)
Challenger expedition
2010 Brașov Challenger
Space Shuttle Challenger disaster
STRABAG Challenger Open
Challenger 24
Carson Challenger
Challenger de Salinas
Challenger (company)
Challenger Pulcra Lachiter Biella
Quad City Challenger
Challenger Ciudad de Guayaquil
The Challenger Disaster
Pune Challenger
León Challenger
Challenger La Manche
Challenger tank
Calgary Challenger
Meerbusch Challenger
Challenger Deep
2014–15 ISU Challenger Series
ATP China Challenger International
2015–16 ISU Challenger Series
2018–19 ISU Challenger Series
Challenger brand
2009 Brașov Challenger
Volkswagen Challenger
Winnipeg Challenger
Senior Women's Challenger Trophy
WCT Tallinn Mens Challenger
2011 Ropharma Brașov Challenger
2017–18 ISU Challenger Series
2016–17 ISU Challenger Series
USS Challenger
Senior Women's T20 Challenger Trophy
Alessandria Challenger
Tallahassee Tennis Challenger
2009 Challenger de Providencia
Savannah Challenger
Tempe Challenger
2012 BRD Brașov Challenger
Green World ATP Challenger
Cruiser Mk VIII Challenger
AON Open Challenger
Dodge Challenger (1970)
Challenger de Saguenay
Challenger Center for Space Science Education
Tiburon Challenger
São Paulo Challenger de Tênis
Challenger 3
BRD Arad Challenger
Challenger Cup
2011 ATP China Challenger International
Ben Challenger
2014 Città di Como Challenger – Singles
Keio Challenger
2013 Fergana Challenger – Men's singles
Hungarian Challenger Open
2016 Columbus Challenger 1
HMS Challenger
Stockton Challenger
Quito Challenger
Tashkent Challenger
Istanbul Challenger
BSI Challenger Lugano
DeepFlight Challenger
ATP Challenger 2001 Team Padova
WCT Tallinn Ladies Challenger
Challenger de Gatineau
Challenger Society for Marine Science
Oracle Challenger Series – Houston
Købstædernes ATP Challenger
2009 ATP Challenger Tour
2010 Arad Challenger
Challenger bank
1999–2000 NKP Salve Challenger Trophy
Challenger (1990 film)
2016 Canberra Challenger – Singles
2011 Challenger of Dallas
Video Challenger
Oracle Challenger Series – Chicago
2012 Honolulu Challenger
2014 San Luis Potosí Challenger
Levene Gouldin & Thompson Tennis Challenger
2011 Savannah Challenger
2013 Maui Challenger
1996–97 NKP Salve Challenger Trophy
Challenger (eagle)
League of Legends Challenger Series
2005–06 NKP Salve Challenger Trophy
Hilton Waikoloa Village USTA Challenger
Città di Como Challenger
2016–17 Senior Women's Challenger Trophy
Emami Kolkata Open ATP Challenger Tour
2014 Savannah Challenger
2001–02 NKP Salve Challenger Trophy
Budapest Challenger
1997–98 NKP Salve Challenger Trophy
Sleek Rat, the Challenger
2007–08 NKP Salve Challenger Trophy
Challenger-class submarine
Shriram Capital P.L. Reddy Memorial Challenger
1998–99 NKP Salve Challenger Trophy
Challenger II
1995–96 NKP Salve Challenger Trophy
2004–05 NKP Salve Challenger Trophy
2012 Tiburon Challenger
2008–09 NKP Salve Challenger Trophy
1994–95 NKP Salve Challenger Trophy
2003–04 NKP Salve Challenger Trophy
2021–22 ISU Challenger Series
2010 Tail Savannah Challenger
2011 Green World ATP Challenger
2022–23 ISU Challenger Series
2014 BRD Brașov Challenger
Challenger Series
2024–25 ISU Challenger Series
2013 BRD Timișoara Challenger
Travemünde Challenger
2006–07 NKP Salve Challenger Trophy
2000–01 NKP Salve Challenger Trophy
2012 BRD Arad Challenger
2012 Arimex Challenger Trophy
2011 Challenger Banque Nationale de Rimouski
2019–20 ISU Challenger Series
Challenger mine
Seoul Open Challenger
2012–13 NKP Salve Challenger Trophy
Bombardier Challenger
2023–24 ISU Challenger Series
Vancouver Challenger
2018 Stockton Challenger
Challenger-class cruiser
Challenger ATP Cachantún Cup
Beijing International Challenger
2010 Challenger Banque Nationale de Rimouski
2020 World Rugby Sevens Challenger Series – Men's tour
2019–20 Women's Senior T20 Challenger Trophy
Challenger Island
HMS Challenger (1931)
Challenger Harbour
2010–11 NKP Salve Challenger Trophy
2013 BRD Brașov Challenger
Serbia Challenger Open
Riviera di Rimini Challenger
2013 Challenger Banque Nationale de Rimouski
2012 BRD Timișoara Challenger
ATP Challenger Tour Finals
2018 AVC Men's Challenger
2011 Challenger of Dallas – Singles
2011 ATP Challenger Guangzhou
2024 Champaign–Urbana Challenger
SS St. Marys Challenger
2023 Champaign–Urbana Challenger
2014 Challenger Team Città di Padova
2014 Gemdale ATP Challenger
NKP Salve Challenger Trophy
2013–14 NKP Salve Challenger Trophy
2017–18 Senior Women's Challenger Trophy
Challenger Secondary School
Challenger Tenis Club Argentino
2022 Champaign–Urbana Challenger
Challenge
2012 Challenger La Manche
Columbia 24 Challenger
WCT Latvian International Challenger
2022–23 Senior Women's T20 Challenger Trophy
Kyoto Challenger
2009 Købstædernes ATP Challenger
Challenger (video game)
FIVB Women's Volleyball Challenger Cup
2014 Shriram Capital P.L. Reddy Memorial Challenger
Bielefeld Challenger
2011–12 NKP Salve Challenger Trophy
2014 Sacramento Challenger – Singles
2012 ATP China Challenger International
2022 Indy Challenger – Singles
Oracle Challenger Series – Newport Beach
2020–21 ISU Challenger Series
FIVB Men's Volleyball Challenger Cup