98 may refer to:
one of the years 98 BC, AD 98, 1998, 2098 98 (number), the natural number following 97 and preceding 99 Windows 98, a 1998 operating system made by Microsoft 98 Ianthe, a main-belt asteroid Oldsmobile 98, a full-sized luxury car
See also 98th (disambiguation) Californium (atomic number), a chemical element 98 Degrees (98°), a band