This is a list of envoys of Estonia, that is, diplomats representing Estonia; until 1991, Estonian diplomats had the rank of Envoy Extraordinary and Minister Plenipotentiary.

Friedrich Akel (1871–1941)

• 1922–1923 to Finland
• 1928–1933 to Sweden, Norway and Denmark
• 1934–1936 to Germany and Netherlands

Ado Birk (1883–1942)

• 1922–1926 to the Soviet Union

Aleksander Hellat (1881–1943)

• 1921–1922 to Latvia and Poland
• 1922 to Romania, Hungary and Greece
• 1923–1931 to Finland
• 1925–1927 to Hungary

Oskar Kallas (1868–1946)

• 1920–1922 to Finland
• 1922–1934 to United Kingdom and Netherlands

Heinrich Laretei (1892–1973)

• 1926–1928 to the Soviet Union
• 1928–1931 to Lithuania
• 1936–1940 to Sweden, Denmark and Norway

Jaan Lattik (1878–1967)

• 1939–1940 to Lithuania

Juhan Leppik (1894–1965)

• 1924–1927 to Poland and Romania
• 1931–1936 to Lithuania
• 1936–1940 to Italy
• 1937–1940 to Hungary
• 1937–1938 to Austria

Johannes Markus (1884–1969)

• 1935–1939 to Poland, Romania and Czechoslovakia
• 1939–1940 to Turkey, Hungary and Romania

Karl Menning (1874–1941)

• 1923–1933 to Germany
• 1925–1933 to Austria
• 1931–1933 to Hungary
• 1933–1937 to Latvia

Rudolf Möllerson (1892–1940)

• 1937–1939 to Finland
• 1939–1940 to Germany
• 1940 to Netherlands

Ants Piip (1884–1942)

• 1923–1925 to the United States

Karl Robert Pusta (1883–1963)

• 1921–1932 to France
• 1921–1923 to Italy
• 1923–1932 to Belgium
• 1928–1932 to Spain
• 1932–1934 to Poland, Romania and Czechoslovakia
• 1935 to Sweden, Norway and Denmark

August Rei (1886–1963)

• 1938–1940 to Soviet union

Hans Rebane (1882–1961)

• 1931–1937 to Finland
• 1937–1940 to Latvia

August Torma (1895–1971)

• 1931–1934 to Italy
• 1931–1939 to the League of Nations
• 1934–1971 to the United Kingdom

Julius Seljamaa (1883–1936)

• 1922–1928 to Latvia
• 1925–1926 to Lithuania
• 1928–1933 to the Soviet Union

Karl Selter (1898–1958)

• 1939–1940 to the League of Nations and Vatican
• 1940 to Switzerland

Otto Strandman (1875–1941)

• 1927–1929 to Poland, Romania and Czechoslovakia
• 1933–1939 to France, Belgium, Spain and Vatican

Karl Tofer (1885–1942)

• 1927–1931 to Italy
• 1927–1930 to Hungary
• 1930–1932 to Poland, Romania and Czechoslovakia
• 1933–1936 to the Soviet Union
• 1936–1939 to Germany and Netherlands

August Traksmaa (1893–1942)

• 1936–1937 to the Soviet Union

Tõnis Vares (1859–1925)

• 1921–1922 to the Soviet Russia

Eduard Virgo (1878–1938)

• 1928–1931 to Latvia

Aleksander Warma (1890–1970)

• 1938–1939 to Lithuania
• 1939–1944 to Finland

Oskar Öpik (1895–1974)

• 1936–1938 to Lithuania
• 1940 to France