Netscape can refer to:

• Netscape Communications Corporation, the company behind the Netscape web browser from version 1.0 until version 7.1 when they were dissolved and development was taken over by parent company AOL
• Netscape Navigator, the browser's name for versions 1.0-3.04
• Netscape Communicator, the browser's name for versions 4.0-4.8
• Netscape 6, the browser's name for versions 6.0-6.2.3
• Netscape, the browser's name for versions 7.0-7.2
• Netscape Browser, the browser's name for version 8.0 onwards