III Riigikogu was the third legislature of the Estonian Parliament (Riigikogu). The legislature was elected after 1926 elections (held on 15–17 May 1926). It sat between 15 June 1926 and 14 June 1929, before the next round of elections were held.
The following is a list of the Riigikogu's officers during the third legislative session:[1]
Karl Einbund, from 22 June 1926
Mihkel Martna, from 22 June 1926
Rudolf Penno, from 22 June 1926
Mihkel Juhkam, 22 June 1926 – 6 December 1928
August Tamman, from 11 December 1928
Karl-Ferdinand Kornel, 22 June 1926 – 23 July 1926
Oskar Karl Johann Liigand, from 23 July 1926
Jaan Piiskar, from 22 June 1926
See main article: Members of the 3rd Riigikogu.