Group B was a set of regulations introduced in 1982 for competition vehicles in sportscar racing.
Group B may also refer to:
FIFA World Cup 2026 FIFA World Cup Group B, Canada, Bosnia and Herzegovina, Qatar, Switzerland 2022 FIFA World Cup Group B, England, Iran, United States, Wales 2018 FIFA World Cup Group B, Iran, Morocco, Portugal, Spain 2014 FIFA World Cup Group B, Australia, Chile, the Netherlands, Spain 2010 FIFA World Cup Group B, Argentina, Nigeria, South Korea, Greece 2006 FIFA World Cup Group B, England, Sweden, Paraguay, Trinidad & Tobago 2002 FIFA World Cup Group B, Spain, Paraguay, South Africa, Slovenia 1998 FIFA World Cup Group B, Italy, Chile, Austria, Cameroon 1994 FIFA World Cup Group B, Brazil, Russia, Cameroon, Sweden 1990 FIFA World Cup Group B, Cameroon, Romania, Argentina, Soviet Union
Other uses Group B streptococcal infection or strep B Army Group B, three German Army Groups in World War II the group of industrialized countries ("The West") in UNCTAD Group B posts in the Civil Services of India GROUP B, a song by Tyler, the Creator