Eighteen in the Sun

{{Infobox film

| name = Eighteen in the Sun

| image = Eighteen in the Sun.jpg

| caption =

| director = Camillo Mastrocinque

| writer = Castellano & Pipolo

| starring =

| music = Ennio Morricone

| cinematography = Riccardo Pallottini

| editing =

| producer =

| released = {{Film date|1962}}

| country = Italy

| language = Italian

}}

Eighteen in the Sun ({{langx|it|Diciottenni al sole}}, also known as Beach Party-Italian Style) is a 1962 Italian teen comedy film directed by Camillo Mastrocinque.The movie was shot in Naples and in island of Ischia.{{cite book|author1=Roberto Chiti |author2=Roberto Poppi |author3=Enrico Lancia |author4=Mario Pecorari |title=Dizionario del cinema italiano. I film|year=1991 |publisher=Gremese Editore, 1992|isbn=8876055932}}{{cite book|last=Paolo Mereghetti|title=Il Mereghetti|publisher=B.C. Dalai Editore, 2010|isbn=8860736269}}