Ortoire

Ortoire may refer to:
 * Ortoire (archaeological site), the archaeological type site for the Ortoiroid people
 * Ortoire Block, an oil and gas exploration area
 * Ortoire (village), a village in Mayaro County on Trinidad Island
 * Ortoire Municipal Corporation, a political subdivision of Mayaro–Rio Claro Regional Corporation
 * Ortoire River, a river on Trinidad and Tobago
 * Ortoire syncline, a geologic feature in Ortoire Block, an oil and gas exploration area in the Mayaro–Rio Claro region of Trinidad
 * Ortoire (ward), a section of Victoria County, Trinidad and Tobago