Matti Rudolf "Masa" Perttilä (21 January 1896 – 12 May 1968) was a Finnish wrestler who competed in the 1920 Summer Olympics.

He was born and died in Isokyrö.

[1] In 1920 he won the bronze medal in the Greco-Roman middleweight competition after winning the final of the bronze medal round against Sjur Johnsen.

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