Anna Catharina Charlotta Wilhelmina von Bärfelt (1673 – Linköping, 2 April 1738), was a Swedish courtier and an influential royal favourite of Queen Hedwig Eleonora. She was immensely unpopular and rumoured to abuse her influence and position to receive bribes for influencing the queen and stealing from the royal possessions. She was convicted of theft and expelled from court.