Joonas Valkonen (born June 3, 1993) is a Finnish professional ice hockey defenceman.

He is currently playing with Tingsryds AIF in the Swedish HockeyAllsvenskan.

Valkonen made his SM-liiga debut playing with Espoo Blues during the 2011–12 SM-liiga season.

[1] He has also played for Vaasan Sport[2] and Mikkelin Jukurit.

This biographical article relating to a Finnish ice hockey defenceman is a stub.