Associação Esportiva e Recreativa Santo Ângelo, commonly known as Santo Ângelo, is a Brazilian football club based in Santo Ângelo, Rio Grande do Sul state. The club was formerly known as Sociedade Esportiva e Recreativa Santo Ângelo.
The club was founded on September 26, 1989, after the merger of three local clubs: Grêmio Esportivo Santoangelense, Tamoyo Futebol Clube and Elite Clube Desportivo. The club won the Campeonato Gaúcho Second Level in 1995, after beating Palmeira das Missões-based club Palmeirense in the final. The club was renamed to Associação Esportiva e Recreativa Santo Ângelo in June 2011.