1948 in sports describes the year's events in world sport.

England

33 athletics events were contested at the Olympic Games in London, including debuts for the men's 10 km walk; and the women's 200 metres, long jump and shot put. Fanny Blankers-Koen of the Netherlands captured four gold medals.

NCAA Basketball Championship

BAA Finals

NBL Championship

Men's professional

Men's amateur

Women's professional

Steeplechases

Flat races

The Boat Race

Australia

England

Five Nations Championship

Speed Skating World Championships

1948 Winter Olympics (Men)

1948 Winter Olympics (Women)

Australia

England

France

USA

Davis Cup

Milton Berle (born Milton Berlinger, July 12, 1908 – March 27, 2002) was an American comedian and actor. As the host of NBC's Texaco Star Theater (1948–55), he was the first major American television star and was known to millions of viewers as "Uncle Miltie" and "Mr. Television" during TV's golden age.

Milton Berlinger was born into a Jewish family in a five-story walkup at 68 W. 118th Street in the Harlem neighborhood of Manhattan. He chose Milton Berle as his professional name when he was 16. His father, Moses Berlinger (1873–1938), was a paint and varnish salesman. His mother, Sarah (Sadie) Glantz Berlinger (1877–1954), eventually became stagestruck and changed her name to Sandra Berle when Milton became famous.

Berle entered show business at the age of five when he won an amateur talent contest. He appeared as a child actor in silent films, beginning with The Perils of Pauline, filmed in Fort Lee, New Jersey. The director told Berle that he would portray a little boy who would be thrown from a moving train. In Milton Berle: An Autobiography, he explained, "I was scared shitless, even when he went on to tell me that Pauline would save my life. Which is exactly what happened, except that at the crucial moment they threw a bundle of rags instead of me from the train. I bet there are a lot of comedians around today who are sorry about that."

James Douglas Muir "Jay" Leno /ˈlɛnoʊ/ (born April 28, 1950) is an American stand-up comedian and television host.

From 1992 to 2009, Leno was the host of NBC's The Tonight Show with Jay Leno. Beginning in September 2009, Leno started a primetime talk show, titled The Jay Leno Show, which aired weeknights at 10:00 p.m. (Eastern Time, UTC-5), also on NBC. After The Jay Leno Show was canceled in January 2010 amid a host controversy, Leno returned to host The Tonight Show with Jay Leno on March 1, 2010.

James "Jay" Leno was born in New Rochelle, New York, in 1950. His mother, Catherine (née Muir; 1911–1993), a homemaker, was born in Greenock, Scotland, and came to the United States at age 11. Leno's father, Angelo (1910–1994), who worked as an insurance salesman, was born in New York to immigrants from Flumeri, Italy. Leno grew up in Andover, Massachusetts, and although his high school guidance counselor recommended that he drop out of school, he later obtained a Bachelor's degree in speech therapy from Emerson College, where he started a comedy club in 1973. Leno's siblings include his late older brother, Patrick, who was a Vietnam veteran and a lawyer.