Maggy Nagel (born 25 August 1957) is a Luxembourgish politician in the Democratic Party.
[1] She attended secondary school at the École privée Fieldgen from 1969 to 1977.
She became a member of the Democratic Party in 1996, and was an alderman of the commune of Mondorf-les-Bains from 1994 to 1996, then mayor from 1996 to 2013.
She was elected to the Chamber of Deputies for the first time on the DP's list in the Est constituency in 1999.
She was the vice-president of the commission for equal opportunities between men and women from 2000 to 2004.