Among the laboratory facilities for the biological sciences at Connecticut College are:
- Computer labs in F. W. Olin Science Center and Bill Hall
- Inverted and upright digital fluorescent microscopes
- Tissue culture laboratories
- Molecular biology laboratories
- Environmental growth chambers
- Terrestrial and aquatic ecology labs
- Nearshore boats
- GIS lab
- Mamacoke Island Important Bird Area
- Nearby coastal marshes and estuaries
- Human physiology labs
- The campus greenhouse
- The 750-acre Connecticut College Arboretum, a living laboratory just steps from the classrooms and residence halls. Generations of faculty and students have used its forests, meadows and wetlands for teaching and research