- BASES stands for British Association of Sport and Exercise Sciences
- BASES stands for Business Association of Stanford Entrepreneurial Students (aka Business Association of Stanford Engineering Students)
- BASES stands for Business Association of Stanford Engineering Students (aka Business Association of Stanford Entrepreneurial Students)
- BASES stands for Beam Approach Seeker Evaluation System (airborne infrared instrumentation pod which collects calibrated spatial and spectral radiometric data; Eglin AFB FL)
- BASES stands for Base Account Screening Exercise System
- BASES stands for Booz Allen Sales Estimating System (sales volume forecasting)
BASES