Gilbert Py (born 9 December 1933) in Sète is a French tenor.
The power of his voice ranks him among the heroic tenors, the fullest and most powerful of the tenors (Samson), also called tenore robusto (Verdi's Otello) and whose German equivalent is the Wagnerian (Tristan, Siegfried) Heldentenor.
It is characterized by fullness, roundness and equal timbre, even in the treble.