Regal Kosher Deli & Caterers is located at 1110 Old Country Rd, Plainview, NY. This business specializes in Delicatessens and has 2 review(s) with a star rating of 4.0. Regal Kosher Deli & Caterers is open Mon, 10am-8pm; Tue, 10am-8pm; Wed, 10am-8pm; Thu, 10am-8pm; Fri, Closed; Sat, Closed; Sun, Closed and accepts American Express, Cash, Mastercard and Visa.