List of Famous people born in May

Donald Ray McMonagle is a former astronaut and a veteran of three shuttle flights. He became the Manager, Launch Integration, at the Kennedy Space Center, Florida, on August 15, 1997. In this capacity he was responsible for final shuttle preparation, launch execution, and return of the orbiter to KSC following landings at any other location. He was chair of the Mission Management Team, and was the final authority for launch decision.

Mickaël Bourgain is a French track cyclist, who won a bronze medal in the men's team sprint race at the 2004 Summer Olympics in Athens together with Laurent Gané and Arnaud Tournant, and a bronze medal in the men's individual sprint at the 2008 Summer Olympics.

Norman Eshley is an English actor best known for his television roles.

Jacqueline K. Barton, is an American chemist. She worked as a Professor of Chemistry at Hunter College (1980–82), and at Columbia University (1983–89) before joining the California Institute of Technology. In 1997 she became the Arthur and Marian Hanisch Memorial Professor of Chemistry and from 2009 to 2019, the Norman Davidson Leadership Chair of the Division of Chemistry and Chemical Engineering at Caltech. She currently is the John G. Kirkwood and Arthur A. Noyes Professor of Chemistry.

Stella Gonet is a Scottish theatre, film and television actress. She is known for her roles in the BBC dramas The House of Eliott (1991–94) and Holby City (2007–09). Her stage credits include playing Ophelia in the 1989 National Theatre revival of Hamlet, opposite both Daniel Day-Lewis and Ian Charleston as Hamlet, and playing Margaret Thatcher in the original West End production of Handbagged (2014).

Douglas Harry "Wheels" Wheelock is an American engineer and astronaut. He has flown in space twice, logging 178 days on the Space Shuttle, International Space Station, and Russian Soyuz. On July 12, 2011, Wheelock announced that he would be returning to active duty with the United States Army in support of Operation Enduring Freedom. He is currently working with NASA to test the Orion spacecraft at the Glenn Research Center in Plum Brook, Ohio.

Alfoncius Dapot Parulian Nainggolan also known as Cas or Casanova Alfonso, is an Indonesian R&B singer.