Blatter was married to Liliane Biner, but the marriage didn't last. Then he married Barbara Käser in 1981. The couple divorced in 1991. Then he married Graziella Bianca in 2002. The couple divorced in 2004. He was in a relationship with Ilona Boguska from 1995 through 2002. He is now in a relationship with Linda Barras as of 2014. Blatter has one daughter, Corinne.