M All issues on microfilm
m Some issues on microfilm
(i) Incomplete
| TITLE | LOCATION | HOLDINGS | |
| m | UN Chronicle (was UN Monthly Chronicle) | April 1975- | |
| (i) | UN Chronicle | RHC | 1977-1988 |
| M | UN Monthly Chronicle (now UN Chronicle) | 1967-March 1975 | |
| m | USA Today (was Intellect) | July 1978- | |
| USA Today | RHC | July 1978- | |
| m | U.S. Catholic | June 1973- | |
| m | U.S. Department of State Dispatch | September 3, 1990- | |
| m | U.S. News & World Report | 1967- | |
| U.S. News & World Report | RHC | 1978- | |
| m | UNESCO Courier | 1967- | |
| Uniform CPA Examinations | Reserve | Current 5 years | |
| Uniform CPA Examinations | RHC | Current 5 years | |
| Utne Reader | March 1991- |