Tautai Agikimu'a Kaitu'u is a Solomon Islander politician from Rennell Island.

He was elected as a member of parliament for the constituency of Rennell Bellona in the 2014 Solomon Islands general election.

[1] He is Minister of Health and Medical Services.

[2] Prior to running for the 2014 general election, Kaitu'u worked as a Medical Doctor in Australia.

He was re-elected as a Member of Parliament in the Solomon Islands general election, 2019.