GSPC

GSPC may refer to:


 * Garden State Parkway Connector, a short spur of the New York State Thruway that connects to the Garden State Parkway at the New Jersey state line
 * Global Strategy for Plant Conservation
 * Groupe Salafiste pour la Prédication et le Combat (Salafist Group for Preaching and Combat), an Islamist militant organization now called al-Qaeda in the Islamic Maghreb
 * Gujarat State Petroleum Corporation
 * a ticker symbol for the S&P 500