Conceição da Barra is a Brazilian municipality in the state of Espírito Santo. The city is the northernmost coastal city of the state. Its population was 31,273 (2020) and its area is 1,188.044 km². The municipality contains the 3481 ha Itaúnas State Park, created in 1991, which protects the coast up to the border with Bahia. It contains the 2817 ha Rio Preto National Forest. It contains part of the 1,503.75 ha Córrego Grande Biological Reserve. The climate is tropical, warm and mostly humid, with one or two dry months. Average annual temperature is 22 to 24 C, and average annual rainfall is 1250 to 1500 mm.