| Kaura Duba | |
| Office: | Member of the House of Assembly |
| Term: | 1968–1969 |
| Constituency: | Jimi |
| Predecessor: | Seat created |
| Successor: | Thomas Kavali |
| Death Date: | 26 February 1969 |
Kaura Duba (died 26 February 1969)[1] was a Papua New Guinean politician. He served as a member of the House of Assembly from 1968 until his death the following year.
Married with one child, Duba worked as an interpreter and had a coffee farm.[2] He was elected to the council of Jimi Rural LLG.[2]
Duba contested the Jimi open constituency in the February– March 1968 elections, and was elected to the House of Assembly.[3] However, he died in February the following year.[1]