| Full Name | Γυμναστικός Σύλλογος Ηρακλής Θεσσαλονίκης Gimnastikos Syllogos Iraklis Thessalonikis Gymnastic Club Iraklis Thessaloniki |
| Official Emblem | |
| Founded | 1908 |
| Nicknames | Γηραιός / Gireos (The Old one) |
| Titles | 64 |
| Anthem | |
| Club colours | Blue and White |
| Chairman | |
| Websites | Iraklis F.C. Official Website Iraklis B.C. Official Website Iraklis V.C. Official Website Iraklis Swim Official Website Iraklis Waterpolo Official Website |
G.S. Iraklis Thessaloniki (Greek: Γυμναστικός Σύλλογος Ηρακλής Θεσσαλονίκης - Gimnastikos Syllogos Iraklis Thessalonikis Gymnastic Club Iraklis Thessaloniki), founded in 1908, is a Greek sport's club from Thessaloniki. The club is named after Hercules, the mythical Greek demigod and it's colors are blue and white.
Iraklis is considered one of the most historical and important Greek sport clubs and maintains departments in many sports, including: