Sønderjyllands Amt
Until January 1, 2007 Sydals () was a municipality (Danish, "kommune") in South Jutland County on the southern part of the island of Als off the east coast of the Jutland peninsula in south Denmark. The municipality covered an area of 95 km2, and had a total population of 6,527 (2005). Its last mayor was Jens Peter Kock. The site of its municipal council was the town of Hørup. Other towns in the municipality were Høruphav, Lysabild, Mommark, Skovby, and Sønderby.