Hal Giuliani Gordon (born August 24, 1987) is an American economist and former hot dog vendor.

As he moved from city to city, Gordon took on vending jobs in Chicago (selling during Cubs, White Sox and Blackhawks games), Washington, D.C. (at Nationals games) and, from 2015, the Bay Area with the San Francisco Giants, Oakland Athletics and Oakland Raiders (before their relocation to Las Vegas).

While he worked at Oakland Athletics games, Gordon became known as an unofficial mascot for the team, leading fans in cheers while selling hot dogs in his signature red-and-white striped vest, for which he has received mentions on Athletics broadcasts and coverage in local news media.

Gordon credited late Oakland A's vendor James Graff for inspiring him to adopt a retro vending aesthetic and focus on entertainment and cheerleading.

Gordon has argued that Athletics owner John Fisher "murdered baseball" in Oakland and has characterized the franchise as "[viewing] their fans as another one of their enemies."