Mr. Raden Sastromoeljono (16 October 1898 – 28 June 1956) was a lawyer and the acting mayor of Jakarta.

He was a member of the Perhimpoenan Indonesia organization, and in 1945 was appointed as the member Investigating Committee for Preparatory Work for Independence.

He was born in Kudus, Central Java on 16 October 1898.

[2] He began his education at the ELS (Europese Lagere School) and finished it in 1912.

He went to the Netherlands after graduating from the school to study in the Leiden University.