Alexandre Lambert de Soyrier (3 April 1632 – 28 September 1706) was a Roman Catholic prelate who served as Bishop of Ivrea (1698–1706) and Bishop of Aosta (1692–1698).
[2] On 25 June 1692, he was appointed during the papacy of Pope Innocent XII as Bishop of Aosta.
[2][3] On 30 June 1692, he was consecrated bishop by Fabrizio Spada, Cardinal-Priest of San Crisogono with Michelangelo Mattei, Titular Archbishop of Hadrianopolis in Haemimonto, and Baldassare Cenci (seniore), Titular Archbishop of Larissa in Thessalia, serving as co-consecrators.
[2] On 24 November 1698, he was appointed during the papacy of Pope Innocent XII as Bishop of Ivrea.
[2] He served as Bishop of Ivrea until his death on 28 September 1706.