Giorgio Biandrata

thumb|150px|John Calvin letter to the Calvinist congress in Vilnius, including condemnation of Giorgio Blandrata's anti-trinitarian views, 9 October 1561, Geneva

Giorgio Biandrata or Blandrata (15155 May 1588) was an Italian-born Transylvanian physician and polemicist, who came from the De Biandrate family, powerful from the early part of the 13th century.

Gary W. Jenkins calls Biandrata the "tritheist apostle to the Poles," and suggests that Valentine Gentili was his Silas.

References

• Malacarne, Commentario delle Opere e delle Vicende di G. Biandrata (Padova, 1814);
• Robert Wallace, Anti-trinitarian Biography, vol. ii (1850).