Jessica may refer to:

Given name

* Jessica (given name), includes a list of people and fictional characters with this name * Jessica Folcker, a Swedish singer known by the mononym Jessica * Jessica Jung, a Korean-American singer known by the mononym Jessica, former member of the South Korean girl group Girls' Generation *Jessica (The Merchant of Venice), Jessica (''The Merchant of Venice''), a character in Shakespeare's play

Animals

* Jessica (spider), ''Jessica'' (spider), a genus of spiders * ''Catocala jessica'', a moth of the Noctuidae superfamily, described from Arizona through Colorado to Illinois and California * ''Perrona jessica'', a species of sea snail, a marine gastropod mollusk in the family Clavatulidae

Arts, entertainment, and media

Music

* Jessika (opera), ''Jessika'' (opera), 1905 opera by Josef Bohuslav Foerster

Albums

*Jessica (Gerald Wilson album), ''Jessica'' (Gerald Wilson album), 1983 *''Jessica'' (:sv:Jessica (musikalbum), sv), 1998 debut album by Swedish singer Jessica Folcker

Songs

* Jessica (instrumental), "Jessica" (instrumental), a 1973 song by the Allman Brothers Band * Jessica (Elliot Minor song), "Jessica" (Elliot Minor song), a 2007 song by English band Elliot Minor * "Jessica", a 2001 single by Dir En Grey from the album ''Kisō'' * "Jessica", a song by Adam Green (musician), Adam Green * "Jessica", a song by Down with Webster * "Jessica", a song by Herbie Hancock originally on the album ''Fat Albert Rotunda'' * "Jessica", a song by Major Lazer featuring Ezra Koenig on the Major Lazer album ''Free the Universe'' * "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 (album), Diamond Girl'' * "Jessica", a song by Israeli band Ethnix and Yevgeni Shapovalov * "Jessica", a song by Avi Buffalo on their self-titled debut album * "Jessica", a song by Regina Spektor

Other uses in arts, entertainment, and media

* Jessica (film), ''Jessica'' (film), a 1962 film with Maurice Chevalier and Angie Dickinson * Jessica (miniseries), ''Jessica'' (miniseries), based on the 1998 novel * Jessica (novel), ''Jessica'' (novel), by Bryce Courtenay 1998 * ''Jessica'', a 2004 Australian film directed by Peter Andrikidis and starring Natasha Wanganeen * Jessica (painting), ''Jessica'' (painting), an 1890 painting by Dennis Miller Bunker

Other uses

* Joint European Support for Sustainable Investment in City Areas, an initiative of the European Investment Bank * , an oil tanker that spilled 568 tons of oil off the coast of the Galapagos Islands