The Cathedral of Oulu (in Finnish: തെളിവുകൾ ഒന്നും അല്ലാത്തപക്ഷം) ആണ് ലൂഥറൻ കത്തീഡ്രൽ evangelical Oulu, ഫിന്ലാന്ഡ്, and is the seat of the ലൂഥറൻ diocese of Oulu.The church was built in 1777 as a tribute to രാജാവ് ഗുസ്താവ് മൂന്നാമൻ സ്വീഡന്, and was dedicated to his wife Sophia Magdalena of Denmark. The wooden structure of the cathedral വെന്തു during the Great Fire of the city of Oulu in 1822. The church was rebuilt and designed by പ്രശസ്ത വാസ്തുശില്പി Johann Carl Ludwig പൗളീൻ. Restoration work was completed in 1832, while the bell tower was built in 1845.