Alexander Lozza, OFMCap (Marmorera, 27 June 1880 - Tiefencastel, 13 February 1953) was a Swiss Catholic priest from Graubünden.

At age 15 he was sent to a Catholic school in Genoa; back then, he started writing poetry in Italian.

[2] Some years afterwards, already a priest, he started presiding over several Catholic parishes in his canton.

[5] Alexander Lozza was uncle of Duri Loza (1920–2012), who was parish priest of Salouf between 1949 and 2012, and custodian of Ziteil sanctuary between 1950 and 1999.

Loza devoted himself to publishing his uncle's work and to the translation of church songs into Romansh.