Assens Port (port code: DKASS / DKASN) is a medium-sized port in Demark. It is located on the west coast of Funen, on the Little Belt.
The port harbour has 3 basins and an outer and inner quay. It has facilities for handling break bulk, liquid and dry bulk. Each year about 150,000t of cargo are handled.
The port is usually open all year and remains ice free, except for the hardest winters. Loading and discharging normally takes place in the north harbour. The types of vessels regularly calling at this port are sailing vessels, accounting for about 57%; military vessels, taking up around 16%; and dredging vessels, taking a proportion of 10%. The maximum length of the vessels recorded to having entered this port is 90 meters. The maximum draught is 3.4 meters. The maximum deadweight is 2,014t.