You can support Long Island restaurants while getting a great dining deal this week. It's the Long Island Restaurant Week!

Here are some of the restaurants offering deals:

Amici in Mount Sinai is offering chicken parmesan and lasagna all in one entrée. Patrons can also choose from Nonna's pork ragu, lemon Tuscan chicken or North Atlantic salmon.

For Mexican-Spanish-Latin cuisine, come dine at Don Quijote in Miller Place. They have chorizo quesadillas and empanadas as starters. If you want a little of everything, order their Mexican combination as your entree.

It's all about fresh, seasonal locally sourced foods at Fifth Season in Port Jefferson. Their organic field greens salad is a favorite starter.

Wave at Danfords Hotel in Port Jefferson is offering seafood and steak specialties. Patrons will have a beautiful view as they dine.

Long Island Restaurant Week runs through Sunday. The three courses cost $25, $35 or $42. Many restaurants also offer a $20 two-course lunch. For the full list click here.