San Juan River

San Juan River may refer to:

United States

 * San Juan Creek, also called the San Juan River, located in Orange County, California
 * San Juan Creek (Estrella River tributary) in San Luis Obispo County, California
 * San Juan River (Colorado River tributary) in Utah, Colorado, and New Mexico in the United States, a tributary of the Colorado River

Mexico

 * San Juan River (Tamaulipas) in Mexico, states of Nuevo León and Tamaulipas
 * San Juan River (Veracruz) in Mexico, state of Veracruz

Other places

 * San Juan River (Guatemala), a tributary of the Pasión River
 * San Juan River (Nicaragua), flows from Lake Nicaragua to the Caribbean Sea
 * San Juan River (Vancouver Island), in British Columbia, Canada
 * San Juan River (Dominican Republic)

South America

 * San Juan River (Argentina)
 * San Juan River (Chile)
 * San Juan River (Colombia)
 * San Juan River (Uruguay)
 * San Juan River (Venezuela)

Asia

 * San Juan River (Metro Manila) in the Philippines, a tributary of the Pasig River
 * San Juan River (Calamba) in the Philippines, a tributary of Laguna de Bay