Real Betis Balompié SAD, also shortened to Real Betis or simply Betis in Spanish, is a football club in the southern Spanish city of Seville. Betis plays in the Primera División. The club colors are green and white. The green and white club colors of Real Betis Balompié are based on the provincial colors of the Andalusia region. Betis fans and players are called "béticos". The arch-rivals of Real Betis are the city rivals FC Sevilla and their direct encounter is known as Derbi sevillano.
Founded on 12 September 1907. It holds home games at Estadio Benito Villamarín in the south of the city with 60.720-seat capacity.