Lilly Ogatina Valahoe Poznanski MBE (14 April 1942 – 14 June 1989) was a politician and educator from the Solomon Islands.
In 1978, she became Chief Administrative Officer with the Ministry of Foreign Trade, Industry and Labour, and the most highly paid woman in the Solomons.
In 1984, Poznanski unsuccessfully contested the West Isabel parliamentary seat.
[3] Poznanski kept close links with her rural family and led her Zabana people in efforts to reconnect with their Logahaza origins, a link which had been disrupted in the late nineteenth century by raids and conflicts.
[3] In 1966, she married Obiri Poznanski, a part-Polish part-Gilbertese member of staff of the Marine Department.