Andy Walker Wall art ideas for a dining room are endless. Because it’s the second most communal room in the entire house, you have technically have more creative leeway to do unexpected things when it comes to wall decor. From mirrors to wall art to suggested wallpapers, here’s five lovely wall art ideas for a dining room you should try. Wall Art Ideas for a Dining Room Even a dining room with the most limited space available can handle patterned wall statements or darker and more earthier wall colors. People spend more time in the kitchen than they do in the dining room. So our goal? Let’s turn your dining room into a place where you’d want to spend more time in. #1 Oversized or Large Canvas Wall Art.