BlackRock MuniYield New York Quality Fund, Inc. is a closed ended fixed income mutual fund launched by BlackRock, Inc. It is co-managed by BlackRock Advisors, LLC and BlackRock Investment Management LLC. The fund invests in fixed income markets. It invests primarily in a portfolio of long-term municipal bonds. BlackRock MuniYield New York Quality Fund, Inc was formed in 1991 and is domiciled in United States.