Gustav Lærum (2 June 1870, Fet – 21 May 1938) was a Norwegian satirical illustrator and sculptor.
He delivered illustrations to the satirical magazines Korsaren, Tyrihans and Vikingen, and also the newspaper Verdens Gang. Selected illustrations are issued in Fra Uret til Grand, Norske Politici (1895), and Skyggebilder (1912). His sculptures include statues or busts of Prime Ministers Johan Sverdrup, Jørgen Løvland and Gunnar Knudsen.[1][2]