Class Reunions Seneca High School Class Reunions

If you know any information about an upcoming reunion, please post it so that your fellow Seneca alumni can find it. Also, check the info below to see if your reunion will be in Seneca, MO or somewhere else.

If you are an alumn of SHS you should register now in the alumni directory. We also encourage you to interact with the rest of the alumni on this site. You can find old friends, share photos and stay updated on the latest school news.

Find more Seneca Seneca, MO reunion info at®. We've partnered with® to ensure you find information on your SHS class reunion.

There is currently no Seneca Seneca, MO class reunion information.

If you have information about an upcoming SHS in Seneca, MO reunion, please share it here.