498th
# 498th

498th may refer to:

* 498th Bombardment Squadron, inactive United States Air Force unit
* 498th Fighter-Interceptor Squadron, inactive United States Air Force unit
* 498th Nuclear Systems Wing (498 NSW), wing of the United States Air Force based at Kirtland Air Force Base, New Mexico
* 498th paratroopers battalion, Romanian Land Forces brigade formed on 25 October 2011
