Susanna Antonsson (b. 1991, Linköping, Sweden) is a Swedish artist based in Bergen. Working primarily with painting, she is interested in depicting that which is easily overlooked, the common place, and moody mysteries. Working in small formats, her motifs are painted in thin layers, creating subtle shifts in tone and nuance. She often repeats motifs as an exercise in freeing herself from the pursuit of originality in favor of concentrated attention.

Antonsson holds a Master's degree from the Academy of Art in Bergen (KMD) and has previously exhibited at venues such as Hordaland Kunstsenter (2024), Kristiansand Kunsthall (2024), Galleri Knipsu (2023), and Tag Team Studio (2022).

In 2026, the City of Oslo Art Collection acquired ten of her works.