ConnectiCon is a multi-genre pop culture convention held annually in Hartford, Connecticut. Established in 2003 by Matthew Daigle and Briana Benn-Mirandi, it is Connecticut's longest running pop culture convention.

Initially a three-day event, ConnectiCon's popularity led to an expansion in 2014, transforming it into a four-day event from Thursday to Sunday.

The convention includes 24-hour screening rooms of full-length features and episodes of classic and modern science fiction and anime titles and sponsorship by GameStop, which also provides consoles for tournament and casual video gaming.

Gaming—including board, card, miniature and role-playing—are featured. The convention also features an Artist Alley, an art show, an exhibitor hall, panels and workshops throughout the convention. Additionally, larger events such as a masquerade, Cosplay Chess, Death Match, Dating Game, and Nerd Prom are held. Other entertainment includes artistic guest performances such as from Super Art Fight.