List of Famous people who are 38

Sarah Kathryn Hammer is a former American professional racing cyclist and four-times Olympic silver medalist. With eight world championships, she has been called, "America's most decorated track athlete." Hammer announced her retirement from professional Cycling on September 23, 2017.

Jean-Jacques De Gucht is a Flemish politician and member of Open Flemish Liberals and Democrats. He was elected to the Belgian Senate by the Dutch electoral college in the 2007 Belgian federal election, which took place on 10 June 2007.

Custódio Miguel Dias de Castro, known simply as Custódio, is a Portuguese retired footballer who played as a defensive midfielder, and a current manager.

Jos Pronk is a Dutch professional racing cyclist.

Holly Wilson is an American television personality, actress, and comedian. After moving to Los Angeles, California in 2008, Montag developed a supporting position on the reality television series The Hills, on which her younger sister Heidi Montag was a primary cast member. In 2009, she replaced Heidi and Heidi's husband Spencer Pratt on the second season of the American version of I'm a Celebrity...Get Me Out of Here!, both of whom had quit after generating controversy on the series. Holly placed sixth on the show.

Matteo Tagliariol is a male Italian fencer. He won the gold medal in the men's épée event at the 2008 Summer Olympics.

Jennifer Heil is a Canadian freestyle skier from Spruce Grove, Alberta. Heil started skiing at age two. Jennifer Heil won the first gold medal for Canada in the 2006 Winter Olympics games in Turin, Italy and a silver medal at the 2010 Winter Olympics in Vancouver, which was also Canada's first medal in those games. Heil is the reigning world champion in dual moguls. She has three world championship titles in total and two silver medals from the Worlds as well. Over her career, Heil has won a record-tying five overall FIS World Cup Crystal Globe titles for freestyle skiing.