Antigua and Barbuda competed at the 2014 Summer Youth Olympics, in Nanjing, China from 16 August to 28 August 2014.

Antigua and Barbuda qualified two athletes.

[1] Qualification Legend: Q=Final A (medal); qB=Final B (non-medal); qC=Final C (non-medal); qD=Final D (non-medal); qE=Final E (non-medal) Antigua and Barbuda was given a reallocation boat based on being a top ranked nation not yet qualified.

[2] Antigua and Barbuda qualified two swimmers.

[3]