Cogswell is a surname. Notable people with the surname include:

• A. E. Cogswell, British architect
• Bryce Cogswell, computer expert
• Fred Cogswell, Canadian poet
• Henry D. Cogswell, dentist
• Joseph Cogswell, 19th-century bibliographer and educator
• Sue Cogswell, English squash player
• Theodore Cogswell, American science fiction author
• William F. Cogswell (1819–1903), American portrait painter
• Alice Cogswell, deaf American
• Mason Fitch Cogswell, American physician

• Speed skating at the 2002 Winter Olympics – Women's 3000 metres
• Speed skating at the 2002 Winter Olympics – Women's 5000 metres
• Speed skating at the 2002 Winter Olympics – Women's 500 metres
• Speed Skating at the 2003 Asian Winter Games
• Speed Skating at the 2003 Winter Asian Games
• Speed skating at the 2006 Winter Olympics - Men's 10000 metres
• Speed skating at the 2006 Winter Olympics - Men's 1500 metres
• Speed skating at the 2006 Winter Olympics - Men's 5000 metres
• Speed skating at the 2006 Winter Olympics - Men's 500 metres
• Speed skating at the 2006 Winter Olympics - Men's Team pursuit
• Speed skating at the 2006 Winter Olympics - Men's team pursuit
• Speed skating at the 2006 Winter Olympics - Women's 1000 metres
• Speed skating at the 2006 Winter Olympics - Women's 1500 metres
• Speed skating at the 2006 Winter Olympics - Women's 3000 metres
• Speed skating at the 2006 Winter Olympics - Women's 5000 metres
• Speed skating at the 2006 Winter Olympics - Women's 500 metres
• Speed skating at the 2006 Winter Olympics - Women's Team pursuit
• Speed skating at the 2006 Winter Olympics - Women's team pursuit
• Speed skating at the 2006 Winter Olympics – Men's 1000 metres
• Speed skating at the 2006 Winter Olympics – Men's team pursuit
• Speed skating at the 2006 Winter Olympics – Men's Team pursuit
• Speed skating at the 2006 Winter Olympics – Women's team pursuit
• Speed skating at the 2006 Winter Olympics – Women's Team pursuit
• Speed Skating at the 2007 Canada Games
• Speed skating at the 2010 Winter Olympics