List of Famous people born on March 31st

Ed Marinaro is a former professional American football player and actor. In 1971, he finished as a runner-up to Pat Sullivan for the Heisman Trophy, and from 2010–2011 starred in the football comedy series, Blue Mountain State. He is also known as a regular cast member on Hill Street Blues, playing Officer Joe Coffey for five seasons (1981–1986).

Tsutsui Junkei son of Tsutsui Junshō, and a daimyō of the province of Yamato.

Sammie Coates Jr. is an American football wide receiver for the Saskatchewan Roughriders of the Canadian Football League (CFL). He played college football at Auburn, where he played in the 2013 SEC Championship Game and 2014 BCS National Championship Game, and was drafted by the Pittsburgh Steelers in the third round of the 2015 NFL Draft. He played in the XFL for the Houston Roughnecks in their 2020 season.

James Calloway "Cal" Bowdler II is a retired Irish American professional basketball player. A 6 ft 10 in, 245 lb power forward from Old Dominion University, Bowdler was selected by the Atlanta Hawks in the 1st round of the 1999 NBA Draft and played for the Hawks for three seasons from 1999 to 2002. He has last played professionally in Italy for Kinder Bologna (2002), Montepaschi Siena (2002–2003), Lottomatica Roma (2003–2004) and Casti Group Varese (2004–05).

K. R. Ramaswamy, referred to by the media as Traffic Ramaswamy, was an Indian public interest litigator and social activist from Chennai, Tamil Nadu. He was a former mill worker, a founder member of Tamil Nadu's Home Guard, and a self-appointed traffic policeman.

Xu Ming was a Chinese entrepreneur and billionaire. He was the founder of the conglomerate Dalian Shide Group, and the chairman of Dalian Shide F.C., China's top football club in the 2000s. In 2005, Forbes ranked him the eighth-richest person in China, with an estimated net worth of US$1.05 billion, but his net worth declined to $690 million in 2011. The 2013 Hurun Report estimated his wealth to be around US$490 million, ranking 676th in China.

Pankhuri Awasthy Rode is an Indian television and film actress. She made her acting debut in 2014 with Yeh Hai Aashiqui playing Saima. Her first lead role came with Razia Sultan, where she was seen in the titular role.

Sarah Suco is a French actress.

Meyrick Edward Clifton James was an actor and soldier, with a resemblance to Field Marshal Bernard Montgomery. This was used by British intelligence as part of a deception campaign during the Second World War.

Sir Alan James Carter Duncan is a British Conservative Party politician. He was the Member of Parliament (MP) for Rutland and Melton and was the Minister of State for Europe and the Americas until his resignation on 22 July 2019.