Simon Makwac Mayen (born 1922) was a Sudanese politician.
Simon was born in Nasir in 1922. [1] He studied at the American Mission E.V. School in Nasir and the Nugent Church Missionary Society School in Loka. [1] In 1948 he began teaching in the American Mission Schools. [1]
In the 1953 Sudanese parliamentary election he was elected to the House of Representatives from the Pibor and Eastern Nuer constituency, standing as a National Unionist Party candidate. [1] [2] [3] Whilst he had been elected as a NUP candidate, he announced his membership in the Liberal Party before the opening of the new parliament. [1]