Wegelin may refer to:
People (1810–1881), German architectural painter (1840–1902), German entrepreneur Émile Wegelin (1875–1962), French rower (1558–1627), abbot of Weingarten (1897–1983), German forestry scientist Hedvig Wegelin (1766–1842), Swedish noblewoman (1721–1791), Swiss historian (1900–1968), German SA member Johann Reinhard Wegelin (1689–1764), German historian (1604–1640), Protestant hymn writer (born 1944), Swiss journalist (1803–1856), Swiss historian and archivist (born 1947), Swiss civil engineer (1797–1867), Swiss lawyer and politician (born 1985), German author (1577–1629), German Lutheran theologian
Other Wegelin & Co., Swiss company