Seguin or Séguin is a given name and surname.

Seguin may also refer to:

• Seguin, Kansas, United States, an unincorporated community
• Seguin, Texas, United States, a city and major suburb of San Antonio
• Seguin, Ontario, Canada
• Seguin River, Ontario, Canada
• Île Seguin (Seguin Island), in the Seine River in Paris
• Seguin Island, Maine, United States - see Seguin Light

• Seguin High School (Arlington, Texas), United States
• Seguin High School, Seguin Independent School District, Seguin, Texas, United States

This disambiguation page lists articles associated with the title Seguin.
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