Eric of Sweden ; Swedish Erik (also legal spelling after 1900) - may refer to:
Mythical kings of Sweden:
- Eric, brother of Alaric
- Eric, brother of Jorund
- Eric Weatherhat, also identified as Erik Anundsson (see below)
Semi-legendary kings of Sweden:
- Erik Björnsson
- Erik Refilsson
- Eric Anundsson
Historical kings and princes:
- Eric the Victorious, king around 970
- Eric Stenkilsson, king around 1066
- Eric the Pagan, king around 1067
- Erik Årsäll, king (disputed as historical) 11th century
- Eric IX of Sweden, king before 1160 also known as Saint Eric (speculative numeral)
- Eric X of Sweden, king 1208 also known as Erik Canuteson (speculative numeral)
- Eric XI of Sweden, king 1222 and 1234 also known as Eric Lisp and Lame (speculative numeral)
- Eric XII of Sweden, king 1357 also known as Erik Magnuson (speculative numeral)
- Eric of Pomerania, king 1396 (speculative numeral: Eric XIII)
- Eric XIV of Sweden, king 1560
- Eric, prince around 1172, grandson of King Eric "IX" and grandfather of King Canute II, known as Eric Philipson
- Eric, Duke of Swealand and the Smallands, prince 1251, son of Princess Ingeborg and Jarl Birger
- Eric, prince 1260, son of King Waldemar (died young)
- Eric, prince 1272, son of King Waldemar, senator
- Eric, prince 1277, son of King Magnus III (died young)
- Eric, Duke of Södermanland, prince 1282
- Eric, prince about 1302, son of King Birger (died young)
- Eric, prince about 1316, son of Duke Waldemar of Finland (died young)
- Eric, prince 1359, son of King Eric "XII" (died at birth)
- Eric, prince 1368, son of King Albert, heir to the throne, ruler of Gothland
- Eric, prince 1410, son of King Eric "XIII" (died at birth)
- Erik (legal spelling) Duke of Västmanland, prince 1889