Jess (disambiguation)

Jess is a given name and a surname. It may also refer to:

• Jess (falconry), the strap that tethers a hawk or falcon
• Jess (programming language)
• Jess (novel), by H. Rider Haggard
• Jess (album), a 2024 album by Jess Glynne
• Joint Expert Speciation System, chemistry software