Teresa Grasby is a Calgary fine artist whose bold, vibrant paintings bring the majesty of Western Canada to life on canvas. Her subjects span the breathtaking peaks, turquoise lakes, rushing rivers, and thundering waterfalls of the Rocky Mountains, Banff and Kootenay National Parks, and Kananaskis Country — alongside expressive figurative work, lush florals, and spirited animal studies.

Over decades of dedicated practice, Teresa has honed her skills across multiple art mediums and subjects — from watercolour and acrylic to large-scale oil paintings alive with rich colour harmony, bold composition, and the unexpected shimmer of metallic hues. This depth of skill enables her to teach a multitude of painting and drawing workshops at her art school, Grasby Art Studio, where she has mentored over 5,000 students since 2011.

The Grasby Art Cellar is the gallery at Grasby Art Studio, located at 6520 Bowness Road NW, Calgary. The gallery hosts a stunning collection of original artwork — much of it created while Teresa teaches her diverse range of workshops — alongside paintings by local guest artists. Every piece is available for purchase online with insured shipping across Canada and worldwide.

Teresa's work has been featured in Avenue Magazine, the Calgary Journal, and the Spectator Tribune. Step inside the Art Cellar — in person or online — and find the painting that speaks to you.