OWIB 2023-2024 co-presidents, Olamide Omotosho & Manaswini Bobbu, and 2024-2025 co-presidents, Oyeyemi Sonubi, and Gloria Wiredu
OABC co-presidents 2022-2023, (center) Emerald Deku & Bosoye Abitoye with 2023-2024 co-presidents Abdul Uganda & Folakemi Ajoni

Olin supports over 30 student groups. These clubs vary in mission; many are career-focused, often affinity, and even special interests, such as Olin Motorsports. The GBSA (Graduate Business Student Association) and SMP Council (Specialized Masters Program Council) are the governing bodies for the respective clubs depending on the program. Annual elections within each program provide new leaders for the SMP Council and GBSA. Individual clubs hold officer elections in late spring.
The Olin GPO, Student Affairs Calendar, includes scheduled club events, but interested graduate students can also visit Wugo, the campus platform, for all group activity, to view individual club missions, and to apply for membership.

Olin Greater China president Miao Li, and Olin East and Southeast Asia Club presidents,
Watunyu Suthacheewa and Voranun Taweerutchana