Otterup (Danish pronunciation: [ˈʌtəʁɔp]) is a town in central Denmark, located in Nordfyn municipality. It is on the island of Funen, with a population of 5,270 (1 January 2024). Between 1889 and 1994 the Schultz & Larsen rifle factory was working from this small town.

• Martin Knudsen (born 1871 in Hasmark – 1945) Danish physicist and oceanographer
• Jørgen Møller (1873 in Otterup – 1944) a Danish chess master
• Rudolf Broby-Johansen (1900–1987) an art historian, communist activist and writer; grew up in Lunde, Otterup
• Uffe Schultz Larsen (1921 in Otterup – 2005) a Danish sport shooter, competed in various events at the 1948, 1952, 1956 and 1960 Summer Olympics
• Leif Davidsen (born 1950 in Otterup) a Danish author and journalist
• Patrick Banggaard (born 1994 in Otterup) a Danish footballer who played as a defender for SønderjyskE

• Otterup municipality & Otterup city