Sylvius of Toulouse (Silvius, French: Selve, Sylve) was bishop of Toulouse from 360 AD to 400 AD.

[1] Sylvius began construction of the basilica of St. Sernin of Toulouse towards the end of the 4th century.

[2] The church was later completed by his successor Exuperius.

[2] Sylvius' remains were later transferred to the church he had begun.

This article about a French saint is a stub.