Line Brunelle was born on November 9, 1965, in Montréal. As a child, she was interested in arts (drawing, colours, dance and music). Considering painting as a privileged way to be world-opened, she decided, as a teenager, to become a painter. She completed CEGEP, with a Fine Arts specialization. She then got a Degree in Graphic Design at the University of Quebec in Montreal.

Line Brunelle has explored many mediums during her training, but, now, the artist favours painting, which she considers as the best way to express her creation urge.