Ulf Arne Söderblom (5 February 1930 – 4 February 2016) was a Finnish conductor and music professor. He was the Principal Conductor of the Finnish National Opera from 1973 to 1993 and was a key figure in the revival of the Savonlinna Opera Festival. A champion of Finnish music, he has conducted the world premieres of several works by Finnish composers including Kokkonen's The Last Temptations and Sallinen's Kullervo and The Horseman.