Group C may refer to:

• Group C, a category of motorsport, introduced by the FIA in 1982 for sports car racing
• Group C (Australia), to either of two sets of regulations for use in Australian touring car racing from 1965 to 1984
• Group C (Nubia), archaeological culture in Nubia (Sudan)
• One of six or eight groups of four teams competing at the FIFA World Cup
  • 2018 FIFA World Cup Group C
  • 2014 FIFA World Cup Group C
  • 2010 FIFA World Cup Group C
  • 2006 FIFA World Cup Group C
  • 2002 FIFA World Cup Group C
  • 1998 FIFA World Cup Group C
  • 1994 FIFA World Cup Group C
  • 1990 FIFA World Cup Group C

• The Tapper Extracts
• The Taqwacores (film)
• The Tarantino language
• The Tarax Show
• The Target (Dollhouse)
• The Target Lady
• The Target (The Wire episode)
• The Tar Heel State
• Theta Rho Girls
• The Tariff Act
• The Tariff Act Of 1828
• The Tariff of 1828
• The Tariff Of 1833
• The Tariff Of Abominations
• The Tarlac-Nueva Ecija-Aurora Expressway
• The Tarnished Eye (novel)
• The Tarot Cafe
• The Tarot Garden
• The Tars
• The tarsier
• The Tart
• The Tartan (Radford University)
• The tart newspaper
• The tart paper
• Theta (scientology usage)