Longin Krčo (Serbian Cyrillic: Лонгин Крчо; born 29 September 1955) is a bishop of the Serbian Orthodox Church who became head of the Eparchy of New Gračanica and Midwestern America in October 1999.

[4] He was born on 29 September 1955 to father Stanoje and mother Anđa (née Jovanović).

He was ordained a monk (being given the name Longin) in 1975 by the then-Bishop of Dalmatia Stefan (Boca) after receiving the Little Schema as a student of the fifth grade.

[5] After Operation Storm, he (and the whole seminary from the Krka monastery) stayed at Divčibare near Valjevo until 1999.

[2] He returned to Šibenik for the first time in 1998 for a meeting with Croatian bishop Ante Ivas.