List of Famous people born on June 30th

Thelda Marie Williams is an American politician and has served as a city councilor in Phoenix, Arizona since 1985. She has been appointed multiple times as interim Mayor of Phoenix

Nigel John Oakes is a British businessman, and the founder and CEO of Behavioural Dynamics Institute and SCL Group, the parent company of Cambridge Analytica and her sister AggregateIQ ; the companies became known to a wider audience as a result of the Facebook–Cambridge Analytica data scandal involving the misuse of data. From the early 1990s Oakes' companies, operating under succession of names, were involved in influencing elections in developing countries, and with the onset of the War on Terror they were also contracted by the British military. Oakes first became known as the boyfriend of Lady Helen Windsor in the 1980s.

Olha Bryzhina is a retired athlete who represented Soviet Union and later Ukraine.