The Portland Winter Light Festival (PDXWLF) is an annual event of the Willamette Light Brigade, a non-profit arts organization. PDXWLF is presented to guests for free, and builds community by bringing art and technology to inclusive audiences while invigorating Portland in the winter. The 2022 edition, which spanned over 2 weekends, had a total attendance of 189,000 people. The 2023 edition took place 3-12 February 2023.

Dates of the previous/upcoming edition: 2025 TBA