Jonathan may refer to:

• Jonathan (name), a masculine given name

• Jonathan (1970 film), a German film directed by Hans W. Geißendörfer
• Jonathan (2016 film), a German film directed by Piotr J. Lewandowski
• Jonathan (2018 film), an American film directed by Bill Oliver
• Jonathan (Buffy comic), a 2001 comic book based on the Buffy the Vampire Slayer television series
• Jonathan (TV show), a Welsh-language television show hosted by ex-rugby player Jonathan Davies

• Jonathan (1 Samuel), son of King Saul of Israel and friend of David, in the Books of Samuel
• Jonathan (Judges), in the Book of Judges
• Jonathan (son of Abiathar), in 2 Samuel and 1 Kings

• Jonathan Apphus, fifth son of Mattathias and leader of the Hasmonean dynasty of Judea from 161 to 143 BCE
• Rabbi Jonathan, 2nd century
• Jonathan (High Priest), a High Priest of Israel in the 1st century

• Jonathan (footballer, born 1991)
• Jonathan (footballer, born 1992)
• Jonathan (footballer, born 1998)
• Jonathan (footballer, born 1999)

• Jonathan (apple), a variety of apple
• "Jonathan" (song), a 2015 song by French singer and songwriter Christine and the Queens featuring Perfume Genius
• Jonathan (tortoise), a Seychelles Giant tortoise that lives on the island of St Helena
• Jonathan Island, a privately owned island off the coast of Narragansett, Rhode Island, US
• Jonathan, Minnesota, the "new town" development in Chaska, Minnesota, US
• Jonathan the Husky, the mascot of the University of Connecticut
• Jonathan Joestar, the main protagonist of the first part of the Japanese manga series Jojo's Bizarre Adventure

• Johnathan, a related given name
• Hovnatanian, an Armenian family whose name derives from the equivalent of Jonathan
• All pages with titles containing Jonathan
• Jonatan
• Jonathas