Betty Curtis (b. as Roberta Corti March 21, 1936 – June 15, 2006) was an Italian singer active from 1957 to 2004.

The song "Al di là" performed by her with Luciano Tajoli won the Sanremo Music Festival in 1961. Betty Curtis represented Italy in the Eurovision Song Contest in 1961 with her San Remo winning song, which tied for sixth in Cannes.