[4] Paulsson competed at the Unni & Haralds Trophy in Oslo where she finished fourth in the all-around but won gold on uneven bars.

[7] Paulsson competed at a team selection competition for the 2017 Junior Nordic Championships where she placed first in the all-around ahead of Jessica Castles and she also recorded the highest scores on vault and uneven bars.

[10] In late June Paulsson competed at the Swedish National Championships where she won silver in the all-around behind Ida Staafgård, silver on vault behind Castles, gold on uneven bars, bronze on balance beam behind Staafgård and Castles, and fourth on floor exercise.

[12] She ended the season competing at the Top Gym Tournament where she finished tenth in the team competition, seventeenth in the all-around, thirteenth on vault, sixth on uneven bars.

Individually she won silver in the all-around behind Mari Kanter of Norway, gold on uneven bars, and bronze on floor exercise.

[16] She next competed at the Swedish National Championships where she placed first in the all-around, on uneven bars, on balance beam, and on floor exercise.

She competed at the Swedish National Championships where she won gold in all-around and silver on uneven bars behind Jonna Adlerteg.

She ended the season competing at the Mälar Cup where she finished second behind Alva Eriksson in the all-around and on floor exercise.

In September Paulsson was selected to compete at the World Championships alongside Nathalie Westlund and Jennifer Williams.

[24] Paulsson contemplated quitting at the beginning of the year, but she decided to continue competing and began to pursue a switch in country to represent Taiwan.