Anatols Dinbergs (born Riga, March 3, 1911, died Washington, D.C., November 9, 1993) was one of the preeminent career diplomats of Latvia. He entered service in Latvia's Foreign Ministry in 1932. Dinbergs remained abroad when the Soviet Union occupied Latvia, serving in the Latvian Legation in Washington, D.C., after World War II ended. Dinbergs assumed the highest diplomatic post, that of chargé d'affaires, in 1970 and represented Latvia's sovereign interests in exile until Latvia reestablished its independence in 1991. As head of the Latvian diplomatic service abroad, Dinbergs was appointed Latvia's first ambassador to the United Nations and subsequently Latvia's first ambassador to the United States. After retirement, he served as Counselor to the Latvian Embassy in Washington, D.C., until his death in 1993.
With the upheavals of the Latvian War of Independence, the Dinbergs family fled Latvia, living as refugees in Vitebsk from 1914-1918.
Returning to a newly independent Latvia, Dinbergs' father, Alfrēds (1878–1941), was hired in 1919 as an engineer in Latvia Railway's technical directorate, later promoted to head its maintenance division. As a candidate for parliament, he was also elected to the Saeima from 1931–1934, representing the Railroad Workers’ Association.
Anatols Dinbergs graduated from the Riga State Gymnasium No.1, from the French Institute, and obtained his degree in law from the University of Latvia.
Dinbergs entered service in Latvia's Foreign Ministry in 1932 while still completing his studies. His first post abroad was a junior position at the consulate in Łódź, Poland, from 1933 to 1934. From 1934 to 1935, he worked as correspondence secretary for the Western and Legal sections. In June 1937, he was appointed as assistant to the secretary in Latvia's New York consulate and promoted to attaché in September of that year.
Dinbergs declined to return home after the Soviet invasion of Latvia in June 1940 and was subsequently relieved of his duties by the Latvian SSR. With the emergency vesting of Latvian sovereign authority in the chief of the Latvian diplomatic service, Kārlis Zariņš (Charles Zarine) in London, the Latvian diplomatic corps continued to function in exile. U.S. envoy Alfreds Bīlmanis, head of the Washington, D.C., consulate, promoted Dinbergs to vice consul in September 1940, then transferred Dinbergs to Washington, D.C., in 1941, where he served as diplomatic attaché and head of the consular section.