Has the International Olympic Committee resored the olympic medals to
Tommie Smith and John Carlos that were revoked in the 1968 olympics
200 meter dash?

Hello,

Smith and Carlos never had their medals revoked.

Source: Canadian Broadcasting Co., "Mexico City 1968: The World is
Watching," http://archives.cbc.ca/400d.asp?id=1-41-1289-7330&wm6=1.

The IOC recognizes Smith and Carlos as medalists.

Source: IOC, "Medal Winners Search,"
http://www.olympic.org/uk/athletes/results/search_r_uk.asp.

I hope this answer meets your needs. If not, please request clarification.

Search strategy:

Smith Carlos medals returned
://www.google.com/search?q=Smith+Carlos+medals+returned&hl=cs&ie=UTF-8

Hello lsid1210.

I'm pretty sure that if their medals had been restored to them it
would have been mentioned in this article.

"Distant fists return
Carlos and Smith, whose victory-stand protest is an indelible Olympic
moment, are 2nd fiddle to fashion"
http://www.newsday.com/sports/olympics/ny-spotrackjul15,0,7962320.story?coll=ny-sports-olympics-headlines

Regards

THX1138