| Interim Storage, Disposal |
NUC 855 |
| Interior Decoration |
ARC 705 |
| Interior Design |
ARC 700 |
| Interior Equipment, Motor Vehicle |
VER 036 |
| Interlending, Library |
INF 510 |
| Intermediate Products, Brewing |
BRA 200 |
| Intermetallics |
WER 125 |
| Intermodal Transportation |
MAS 782 |
| Intermolecular Forces |
PHY 507 |
| Intermolecular Interactions |
CHE 133 |
| Internal Conversion, Nuclear Fuel |
NUC 236 |
| Internal Energy |
MTA 625 |
| Internal Medicine |
MED 400 |
| Internal Medicine, Veterinary |
VET 150 |
| Internal Migration, Internal |
GEO 057 |
| Internal Stress |
BAU 156 |
| International and Regional Organisations |
POL 680 |
| International Auxiliary Language |
LIN 156 |
| International Collaboration, Forestry |
FOR 970 |
| International Collaboration, Natural Sciences |
NAT 450 |
| International Commercial Law |
JUR 145 |
| International Corporations |
WIR 538 |
| International Economic Relations |
POL 700 |
| International Forestry Policy |
FOR 970 |
| International Law, Environmental Protection |
UMW 054 |
| International Monetary Fund |
WIR 255 |
| International Patent Law |
JUR 340 |
| International Private Law (IPR) |
JUR 090 |
| International Projects, Science |
WIS 790 |
| International Relations and Foreign Affairs Policies |
POL 650 |
| International Relations, Theory |
POL 670 |
| International Sports Law |
SPO 561 |
| International Sports Organizations |
SPO 571 |
| International Sports Policy |
SPO 557 |
| Internet |
DAT 614 |
| Internet Crime |
DAT 055 |
| Internet Explorer |
DAT 305 |
| Internet Law |
JUR 038 |
| Internet of Things |
DAT 616 |
| Internet, Communication Technology |
ELT 623 |
| Internet, Medium |
KOM 170 |
| Internet, Sociological Aspects |
SOZ 611 |
| Interplanetary Matter |
PHY 943 |
| Interpolation Theory |
MAT 411 |
| Interpolation, Numerical Analysis |
MAT 653 |
| Interpreters |
DAT 380 |
| Interpreters, Individual Compilers |
DAT 389 |
| Interpreting |
LIN 120 |
| Interstellar Matter |
PHY 973 |
| Interval Analysis |
MAT 661 |