The Norrporten Ladies Open was a women's professional golf tournament on the Swedish Golf Tour and LET Access Series played between 2011 and 2017 in Sundsvall, Sweden.

[1][2] The tournament was sponsored by Norrporten AB with seat in Sundsvall, and changed its name after the company was acquired by Castellum AB in 2016.

[3] ^Shortened to 36 holes due to weather