• "Jessica" (instrumental), a song by The Allman Brothers Band
• "Jessica" (Dir En Grey song), single by Dir En Grey
• "Jessica" (Elliot Minor song), song by English band Elliot Minor
• "Jessica", song by Adam Green (musician)
• "Jessica", a song by Herbie Hancock originally on the album Fat Albert Rotunda
• "Jessica", a song by The Beau Brummels on the album Bradley's Barn
• "Jessica", a song by Seals and Crofts on the album Diamond Girl
• "Jessica", a song by Avi Buffalo on their self-titled debut album

[edit] Other uses

• Jessica (genus), a genus of Anyphaenid sac spider
• Jessica (novel), by Bryce Courtenay
• Jessica (painting), 1890 painting by Dennis Miller Bunker
• Jessica (film), 1962 film starring Angie Dickinson and Maurice Chevalier
• Jessica (TV miniseries), based on the novel
• Jessica (tanker), oil tanker that spilled 568 tons of oil off the coast of the Galapagos Islands