Black Knight Gastro Lounge is the destination for casual socializing, midweek cocktails and your weekend stops. 

Our staff of experienced barmen and women serve up hand crafted cocktails, alongside a great collection of wines, local and imported beers and Champagnes.  Black Knight’s menu features small and large plate items that can be shared and are suitable for any palette or occasion. 

The perfect destination for your daytime or evening festivities, and we offer a late night menu available till 1:30 for your late night cravings. We offer comfy couches, bar and table lounge seating and patio seating to enjoy our beautiful Southern California weather.

Black Knight Gastro Lounge is home to Olive Branch Wood Fired Pizza. With a full menu of Artisan Pizzas, salads and more. 

Saturday and Sunday Brunch will be served so come in and watch your favorite sports on one of our 12 HDTVs. 

We are a 21 and over establishment.

Our Location

The Triangle

1870 Harbor Blvd
Costa Mesa, CA 92627

(949) 646-2401


Monday - Friday: 4:00 pm - 2:00 am
Saturday: 11:00 am - 2:00 am
Sunday: 9:00 am - 2:00 am