Thomas Grendelmeier
| Thomas Grendelmeier | |
|---|---|
| ♂ | |
| Team | |
| Curling club | CC Dübendorf, Dübendorf | 
| Curling career | |
| Member Association | Switzerland | 
| World Championship appearances  | 1 (1987) | 
| European Championship appearances  | 3 (1986, 1996, 1998) | 
Medal record  | |
Thomas Grendelmeier (born c. 1961) is a former Swiss curler. He played third position on the Swiss rink that won the 1986 European Curling Championship.
At the time of the 1987 World championship, he was employed as a mechanical engineer.