Iwanuma (disambiguation)
Iwanuma stands for:
- Iwanuma , city in Miyagi Prefecture on Honshu, Japan
 - Iwanuma (Han) , a Japanese fiefdom
 
Iwanuma is the family name of the following people:
- Shunsuke Iwanuma (* 1988), Japanese football player
 
Iwanuma stands for:
Iwanuma is the family name of the following people: