Halil Sezai Erkut (1908–1988) was a Turkish government minister and politician.

He was a member of the Constituent Assembly of Turkey in 1961, immediately following the 1960 Turkish coup d'état.

In 1963 he was elected mayor of Ankara; he served for one term until 1968.

[1] A street in Ankara is named after him.

This article about a Turkish politician is a stub.