List of Famous people who are 55

Ingra de Souza Liberato is a Brazilian actress. From 2016 she began to sign as Ingra Lyberato.

Kenjiro Nomura is a retired Japanese baseball player. He was with the Hiroshima Toyo Carp of Japan's Central League.

Christoph Grabenwarter is an Austrian legal scholar and professor, currently serving as the President of the Constitutional Court.

Daishōyama Naoki is a former sumo wrestler from Anamizu, Ishikawa, Japan. A former amateur champion, he made his professional debut in January 1989 and reached a highest rank of maegashira 2 before retiring in 1995. He is now the head coach of Oitekaze stable.

Dona Isabel, Duchess of Braganza, is a Portuguese businesswoman who married Duarte Pio, Duke of Braganza, the current pretender to the defunct Portuguese throne.

Ellen Chan Ar-Lun is a Hong Kong actress and singer who has appeared in a number of Hong Kong film productions.

Chow Wing Kan (Ken), was a member of the Hong Kong Progressive Alliance and the Liberal Party, and is currently a political figure of the Hong Kong Pro-Beijing camp. He has been working in the district of Tin Shui Wai, Yuen Long District for many years. He has served as a member of the Yuen Long District Council since October 1994 and has been re-elected five times until his re-election failed in 2019.

Geraldine Batista Roman is a Filipina journalist and politician serving as the Representative of Bataan's 1st district since 2016. She is the first transgender person elected to the Congress of the Philippines. She was named as one of the 100 Leading Global Thinkers of 2016 by US-based Foreign Policy magazine; one of "13 Inspiring Women of 2016" list by Time magazine.

Aminatou Ali Ahmed Haidar, sometimes known as Aminetou, Aminatu or Aminetu, is a Sahrawi human rights activist and an advocate of the independence of Western Sahara. She is often called the "Sahrawi Gandhi" or "Sahrawi Pasionaria" for her nonviolent protests. She is the president of the Collective of Sahrawi Human Rights Defenders (CODESA). She was imprisoned from 1987 to 1991 and from 2005 to 2006 on charges related to her independence advocacy. In 2009, she attracted international attention when she staged a hunger strike in Lanzarote Airport after being denied re-entry into Moroccan Western Sahara. Haidar has won several international human rights awards for her work, including the 2008 Robert F. Kennedy Human Rights Award, 2009 Civil Courage Prize and 2019 Right Livelihood Award.

Ahmet Tuncay Özkan is a Turkish journalist, writer and politician. He was arrested on September 27, 2008, in relation to the odatv case of the Ergenekon trials, and in August 2013 he was sentenced to aggravated life imprisonment.