Justice Alexander may refer to:

• Fritz W. Alexander, II, a judge of the New York Court of Appeals
• Donald G. Alexander, a Justice of the Maine Supreme Judicial Court
• Gerry L. Alexander, a Chief Justice of the Supreme Court of Washington
• James P. Alexander, a Chief Justice of Texas
• Julian P. Alexander, a Justice of the Supreme Court Mississippi

• Memory alloy
• Memory and Destiny
• Memory and Humanity
• Memory And Humanity
• Memory and trauma
• Memory architecture
• Memory arena
• Memory Band
• Memory Bank
• Memory Banks
• Memory Banks (comic strip)
• Memory-based learning
• Memory B cells
• Memory bread
• Memory Bread
• Memory Bread for Testing
• Memory Bridge
• Memory buffer
• Memory (Bujold novel)
• Memory bump
• Memory caching
• Memory card compatibility chart
• Memory card connector
• Memory cards in video game consoles
• Memory card socket