Pershing Square may refer to:

• Pershing Square (Los Angeles), a plaza in Los Angeles
• Pershing Square, Manhattan
• Pershing Square Capital Management
• Pershing Square Foundation, a private family foundation ran by the CEO of Pershing Square Capital Management
• Pershing Square Building in Manhattan
• Pershing Square Viaduct, another name for the Park Avenue Viaduct, Manhattan
• Pershing Square (train), a named passenger train of the New York, New Haven and Hartford Railroad, see List of named passenger trains of the United States (N–R)
• Pershing Square Cafe in Manhattan – see Pershing Square, Manhattan