Welcome to Corner Deli, serving some of the best sandwiches in Ontario, CA and the Inland Empire. We’re not your run-of-the-mill deli—we specialize in bold, flavor-packed sandwiches made fresh with high-quality ingredients. From our customer-favorite Korean BBQ sandwich to the loaded Mother Clucker and the savory Moo Moo, every sandwich is built to stand out. Whether you're grabbing a quick lunch or looking for a go-to deli spot, Corner Deli delivers a consistent, crave-worthy experience. We do things differently, including cooking our fries in 100% beef tallow for a richer, crispier bite you won’t find at most sandwich shops. It’s part of our commitment to quality and flavor in everything we serve. Located in Ontario, California, we’re proud to be a local favorite for fresh deli sandwiches, lunch in the Inland Empire, and unique sandwich combinations you won’t find anywhere else. If you're searching for the best sandwiches in Ontario CA, a top deli near you, or a Korean BBQ sandwich worth trying, come check us out and see why people keep coming back to Corner Deli.

Phone: (909) 987-7100

Cross Streets: Between Franklin Ave and Richmond Pl