Iivari Yrjölä
| Personal information | |
|---|---|
| Nationality | Finnish | 
| Born | 10 September 1899 Hämeenkyrö, Grand Duchy of Finland  | 
| Died | 11 November 1985 (aged 86) Vilppula, Finland  | 
| Sport | |
| Sport | Athletics | 
| Event | Decathlon | 
Iivari Yrjölä (10 September 1899 – 11 November 1985) was a Finnish athlete. He competed in the men's decathlon at the 1924 Summer Olympics.