Technical Abstract: “Quincy’ pinto bean (Phaseolus vulgaris L.) was developed cooperatively by the Washington Agricultural Research Center and USDA-ARS and released in 2004. Quincy is a mid season maturity, virus resistance pinto bean and is adapted to western states of the U.S. Quincy has the combined I and bc-22 genes, which together condition resistance to all known strains of BCMV and Bean common mosaic necrosis virus (BCMNV) and complete resistance to BCTV. Quincy has a semi-upright Type 3 plant growth habit that varies from prostrate to more upright depending upon growing conditions. It also exhibits a high level of tolerance to root rot caused by Fusarium solani. Quincy yielded 21% and 48% higher than Othello and ‘Burke’, respectively, under multiple stress conditions of low residual soil nitrogen, low soil moisture, and heavy root rot pressure. Quincy yielded 10 and 20% higher yield than Burke and Othello, respectively and was comparable to other high yielding pintos when grown in Colorado. Seed of Quincy is slightly larger than Othello 43.7 vs 39.6 g per 100 seeds. Quincy is an acceptable canner as determined in canning trials.