Llanito or Yanito (Spanish pronunciation: [ʝaˈnito]) is a form of Andalusian Spanish heavily laced with words from English and other languages, such as Ligurian; it is spoken in the British overseas territory of Gibraltar. It is commonly marked by a great deal of code switching between Andalusian Spanish and British English and by the use of Anglicisms and loanwords from other Mediterranean languages and dialects.

The English language is becoming increasingly dominant in Gibraltar, with the younger generation speaking little or no Llanito despite learning Spanish in school.

Llanito is a Spanish word meaning "little plain". Gibraltarians also call themselves Llanitos.