Barbro Catharina Hagen (née Bertilsson; born 21 September 1948) is a Swedish economist and politician from the Moderate Party. She was a member of the Riksdag from 1998 to 2002, elected for the Stockholm County constituency.
In the Riksdag, she was a member of the Committee on Taxation from 1999 to 2002 (previously a deputy member of the committee from 1998) and a deputy member of the Committee on Finance from 1998 to 2002.