- Leg 210: Newfoundland-Iberia Transect
- Leg 208: Walvis Ridge Transect
- Leg 207: Demerara Rise Equatorial Paleoceanographic Transect
- Leg 206: Superfast Seafloor Spreading
- Leg 205: Costa Rica Convergent Margin Fluid Flow and Subduction Fluxes
- Leg 204: Gas Hydrates on the Cascadian Continental Margin
- Leg 203: Dynamics of Earth and Ocean Systems
- Leg 202: Southwest Pacific Paleoceanographic Transect
- Leg 201: Microbial Communities in Deep Sediments of the Eastern Equatorial Pacific and Peru Margin
- Leg 200: Hawaii-2 Observatory and the Nuuanu Landslide
- Leg 199: Paleogene Equatorial Transect
- Leg 198: Shatsky Rise
- Leg 197: Motion of the Hawaiian Hotspot
- Leg 196: Nankai Trough Accretionary Prism Deformation and Fluid Flow II
- Leg 195: Seafloor Observatories and the Kuroshio Current
- Leg 194: Miocene Level Changes, Marion Plateau
- Leg 193: Eastern Manu Basin Hydrothermal System
- Leg 192: Ontong-Java Plateau Basement Drilling
- Leg 191: Northwest Pacific Seismic Observatories and Hammer Drill Tests
- Leg 190: Nankai Trough Accretionary Prism Deformation and Fluid Flow I
- Leg 189: The Tasmanian Gateway
- Leg 188: Prydz Bay-Cooperation Sea, Antarctica
- Leg 186: Western Pacific Geophysical Observatories
- Leg 185: Izu-Mariana Margin
- Leg 184: South China Sea
- Leg 183: Kerguelen Plateau-Broken Ridge
- Leg 182: Great Australian Bight
- Leg 181: Southwest Pacific Gateways
- Leg 180: Active Continental Extension in the Western Woodlark Basin
- Leg 179: Hammer Drilling and Nero
- Leg 178: Antarctic Glacial History and Sea-Level Change
- Leg 177: Southern Ocean Paleoceanography
- Leg 176: Return to Hole 735B
- Leg 175: Benguela Current
- Leg 174B: Cork Hole 395A
- Leg 174A: New Jersey Mid-Atlantic Sea-Level Transect
- Leg 173: Return to Iberia
- Leg 172: Northwest Atlantic Sediment Drifts
- Leg 171B: Blake Nose Paleoceanographic Transect
- Leg 171A: Northern Barbados Accretionary Prism
- Leg 170: Thermal Fluxes in the pacific Margin of Costa Rica
- Leg 169: Sedimented Ridges II
- Leg 168: Juan de Fuca Ridge Hydrothermal Circulation
- Leg 167: California Margin – Not Available
- Leg 166: Bahamas Transect
- Leg 165: Caribbean Ocean History and the Cretaceous/Tertiary Boundary
- Leg 164: Gas Hydrates on the Black Ridge and Carolina Rise
- Leg 162: North-Atlantic Arctic Gateways II
- Leg 161: Mediterranean Sea II
- Leg 160: Mediterranean Sea I
- Leg 159: Cote d’Ivoire-Ghana Transform Margin