Peter Rune Christiansen (b. 1978) is a Danish painter known for his vibrant, large-scale abstract works that blur the line between landscape and imagination. His paintings often combine intense colors, layered textures, and expressive gestures, creating dynamic and chaotic compositions. Christiansen works with mixed media, including pigment, grain, chalk, and paint, to build depth and energy in his canvases. His art has been exhibited in Denmark and internationally, and several of his works have appeared in auctions and private collections.