Landon Deireragea (born 16 May 1960[1]) is a Nauruan politician.

He represents the Anetan Constituency in the Parliament of Nauru.

Deireragea was defeated in the 2013 parliamentary elections, with Cyril Buraman taking the seat.

This period of vacancy was caused by the removal of Aloysius Amwano from office and was drawn out by deadlock over who should be speaker.

Finally Ludwig Scotty was elected, ending Deireragea's acting speakership.