Newark is the name of several places.

The two most well known are:

• Newark, England, a historic town in the United Kingdom
• Newark, New Jersey, a city in the United States

Other places named Newark include:

• Newark, Arkansas, United States
• Newark, California, United States
• Newark, Delaware, United States
• Newark, Illinois, United States
• Newark, Maryland, United States
• Newark, Missouri, United States
• Newark, New York, United States
• Newark, Ohio, United States
• Newark, Texas, United States
• Newark, Vermont, United States
• Newark, Wisconsin, United States

• Niagara-on-the-Lake, Ontario, Canada was once known as Newark.