Oranjestad may refer to:

• Oranjestad, Aruba, the capital of Aruba
• Oranjestad, Sint Eustatius, until 10 October 2010 part of the Netherlands Antilles, now part of the Netherlands
• City with a strong connection to the House of Orange-Nassau, particularly members of the Unie van Oranjesteden (Union of Orange Cities):
  • Breda, Netherlands
  • Buren, Netherlands
  • Diest, Belgium
  • Dillenburg, Germany
  • Orange, Vaucluse, France
  • Steenbergen, Netherlands