Ângela Moraes Guadagnin (born Ângela Moraes on April 8, 1948, in Rio de Janeiro) is a Brazilian politician and physician.
She was the mayor of São José dos Campos from 1993 to 1996, a federal deputy for the State of São Paulo from 1999 to 2006 (two four-year terms), and is currently a city councilwoman in São José dos Campos.
She caught national attention in 2006, when she performed the so-called "pizza dance" in the Chamber of Deputies of Brazil, in response to her fellow deputy João Magno having his charges of corruption dropped.