Potiguar RN is a traditional football club from Mossoró, in the state of Rio Grande do Norte, Brazil. The team competes in the Campeonato Potiguar, the top state division, and has a rich history within regional football. Their home matches are held at the Estádio Nogueirão, an iconic venue in the city. Founded in 1945, the club's name derives from the demonym for people from Rio Grande do Norte. Its history includes several state championship titles and periods of dominance, establishing fierce rivalries with other clubs from Natal. A key era saw Potiguar produce talented players and engage in epic title battles, cementing its legacy. In the modern era, the club remains a competitive force in the state, often qualifying for the latter stages of the Potiguar championship and seeking to return to national competitions. The club is supported by a loyal and vocal fan base known as "Tricolor" for its white, red, and black colors. Potiguar RN is a pillar of football culture in the interior of Rio Grande do Norte.