Irby is a surname. Notable people with the surname include:
Anthony Irby (1577–1610), English politician Anthony Irby (died 1625) (1547-1625), English Master of Chancery, Recorder and MP of Boston Anthony Irby (died 1682) (1605–1682), English Member of Parliament for Boston Charles Irby, software architect Charles Leonard Irby (1789-1845), explorer and writer, son of Frederick Irby, 2nd Baron Boston Edward Irby (1676–1718), English Member of Parliament Ella Mae Irby (1923-2001), American artist Florance Irby, 5th Baron Boston (1837-1877) Fred Irby III, American jazz professor Frederick Paul Irby (1779–1844), Royal Navy officer and son of Frederick Irby, 2nd Baron Boston Frederick Irby, 2nd Baron Boston {1749-1825) George Irby, 3rd Baron Boston (1777-1856) George Irby, 4th Baron Boston (1802-1869) George Irby, 6th Baron Boston (1860-1941) Henry Irby (1807–1879), founder of Buckhead, Atlanta, Georgia Howard Irby (1836–1905), British ornithologist and army officer John L. M. Irby (1854–1900), US Senator representing South Carolina John R. Irby, editor of the Bismarck Tribune Joyce Irby, bassist and co-lead vocalist of Klymaxx Lee Irby (born 1963), American novelist and historian Leonard Irby (by 1522-1571), English MP Lynna Irby (born 1998), American sprinter Kenneth Irby (1936–2015), American poet Margaret Irby (1884–1950), English socialite, Countess of Kimberley Michael Irby (born 1972), American film and television actor Nathan Irby (born 1931), American former politician Pamela Irby (born 1964), American former rugby union player Paulina Irby (1831–1911), British travel writer, suffragist and philanthropist Samantha Irby, African-American blogger, comedian and author Sherman Irby, jazz alto saxophonist William Irby, 1st Baron Boston (1707-1775)
Scott Irby-Ranniar (born 1984) American actor and singer
See also Irby (given name) - for people with the given name of Irby