Alexander Nevsky Cathedral (Russian: Собор во имя Александра Невского) is the Eastern Orthodox Cathedral in Novosibirsk, Russia, named in honor of Saint Alexander Nevsky.

It is one of the first stone constructions in Novo-Nikolayevsk (former name of Novosibirsk). The church was built in Neo-Byzantine architectural style in 1896–1899. The building design was influenced by the design of Church of Our Lady the Merciful in St Petersburg built a few years earlier.

It was opened and consecrated on December 29, 1899. In 1915, it became a cathedral.

The cathedral was a specific monument to Tsar Alexander III who initiated construction of the Trans-Siberian Railway which resulted in the foundation of Novo-Nikolayevsk (now Novosibirsk) as a new railway station.

In 1937, the cathedral was closed by Soviet authorities.

In 1988, the year of the 1000th anniversary of Kievan Rus' conversion to Christianity, a movement began for the restitution of the cathedral. In 1989, it was re-opened.

• Neo-Byzantine architecture in the Russian Empire
• Alexander Nevsky Cathedral - other cathedrals of the same name

• Official website
• Людмила Кузменкина. 110 лет назад в Новониколаевском заложили Александро-Невский собор. Вечерний Новосибирск, 12.05.2007 (in Russian)

55°01′10″N 82°55′21″E / 55.01944°N 82.92250°E / 55.01944; 82.92250