Bishop Călin Ioan Bot (born 24 July 1970) is a Romanian Greek Catholic hierarch, who serves as an Eparchial Bishop of the Romanian Catholic Eparchy of Lugoj since 16 June 2023.

Bishop Bot was born in Surduc, and joined the Greek-Catholic Theological Institute St. John the Evangelist in Cluj-Napoca (1991–1995).

[1] During this time he was ordained as a priest on 10 September 1995 for the Romanian Catholic Eparchy of Cluj-Gherla.

[2] From 1995 until 2000 he served as an educational director, and subsequently – rector of the Greek-Catholic Theological Institute St. John the Evangelist (2000–2002 and 2005–2017).

On 21 June 2020, he was consecrated as bishop by Major Archbishop Cardinal Lucian Mureșan and other hierarchs of the Romanian Greek Catholic Church at the Cathedral of the Holy Trinity in Blaj.