List of Famous people born in March

William Bentinck, 2nd Duke of Portland, styled Viscount Woodstock from 1709 to 1716 and Marquess of Titchfield from 1716 to 1726, was a British peer and politician.

Admiral George Anson Byron, 7th Baron Byron was a British nobleman, naval officer, peer, politician, and the seventh Baron Byron, in 1824 succeeding his cousin the poet George Gordon Byron, 6th Baron Byron in that peerage. As a career naval officer, he was notable for being his predecessor's opposite in temperament and lifestyle.

Mikko-Sakari Koivu is a Finnish professional ice hockey player currently playing for the Columbus Blue Jackets of the National Hockey League (NHL). Koivu was drafted sixth overall in 2001 by the Minnesota Wild, and had spent his entire 15-year NHL career with Minnesota before joining Columbus in 2020.

Sylvain Eugène Raynal was a French military officer.

Francesco III Gonzaga was Duke of Mantua and Marquess of Montferrat from 1540 until his death. He was the eldest son of Federico II Gonzaga, Duke of Mantua and his wife Margaret Paleologina.

Jana Hlaváčová is a Czech actress. She starred in the film Operace Silver A under director Jiří Strach in 2007.

Franz Serafin Exner was an Austrian physicist.

Henry Bentinck, 1st Duke of Portland, of Titchfield, Hampshire, styled Viscount Woodstock from 1689 until 1709, was a British Whig politician who sat in the English and British House of Commons from 1705 until 1709 when he succeeded to the perage as Earl of Portland. He was Governor of Jamaica from 1721 to 1726.

Major-General Sir Fitzroy Hew Royle Maclean, 1st Baronet, was a Scottish soldier, writer and politician. He was a Unionist Member of Parliament (MP) from 1941 to 1974 and was one of only two men who during the Second World War enlisted in the British Army as a private and rose to the rank of brigadier, the other being future fellow Conservative MP Enoch Powell.